Drawings That GetPatents Granted
Real samples from real applications. Every drawing below was accepted by a patent office on the first submission.
Every Type of Patent Drawing, Done Right
Browse real samples across 8 drawing categories. Each sample was filed at a major patent office and approved on first submission.
Utility Patent Drawings
Black-and-white line art illustrating how an invention works — structure, function, and operation. The most common type of patent drawing, required for almost every utility application filed at the USPTO, EPO, or WIPO.
Exploded Assembly View — Industrial Power Tool
15 figures including exploded view, cross-sectional gear detail, housing sub-assembly breakdowns — all with sequential reference numerals per 37 CFR 1.84.
Isometric Perspective — 6-Axis Robotic Arm
18 drawings delivered in 72 hours: isometric perspective views, joint mechanism cross-sections, and control system block diagrams.
What's Included
- Exploded & assembly views
- Cross-sectional details
- Reference numeral consistency
- 37 CFR 1.84 compliant line weights
- Multiple perspective views
- Detail enlargements & callouts
Compliant With
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Get Instant Quote →Design Patent Drawings
Precision illustrations that protect the ornamental appearance of a product. Because the drawings ARE the claim in a design patent, every surface contour, shading pattern, and broken line must be absolutely perfect.
Smartwatch — Wearable Device Design Patent
Sheet 1/6 — perspective view of an ornamental smartwatch design showing circular display bezel with surface shading, side-mounted crown and two pushbutton controls, integrated strap with buckle mechanism and strap loop detail. Dashed lines indicate environmental (unclaimed) portions of the strap band, while solid lines define the claimed ornamental features of the watch case and interface elements per MPEP §1503.02.
Robot Toy Figure — Character Design Patent
Perspective view of an ornamental robot character toy design. Boxy head unit with exposed gear-style eyes, antenna ears, rectangular mouth slot, and articulated limbs with cylindrical hand/foot attachments. Full surface contour shading differentiates body panels from joint mechanisms. Clean black-and-white line art showing the complete three-dimensional ornamental appearance — all 7 required views delivered per USPTO design patent requirements.
What's Included
- 7 standard views + perspective
- Solid vs broken line claim boundaries
- Surface shading & stippling
- Ornamental contour accuracy
- Consistent views across all angles
- MPEP §1503.02 compliance
Compliant With
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Get Instant Quote →Electrical & Electronic Schematics
Circuit diagrams, block diagrams, signal flow representations, and PCB layout illustrations for semiconductor, IoT, telecom, and power electronics patents.
Block Diagram — Wireless IoT Module PCB
High-density PCB patent with block diagrams, functional schematics, and signal flow representations — converted from complex CAD to clean patent-standard line art.
Server Board Assembly — Data Center Compute Module
Isometric detail view of a multi-slot server board with reference numerals 210_1–210_4 (processor sockets), 220_1–220_2 (DIMM banks), 280 (riser card assembly), 282–286_2 (I/O connectors & heatsink modules), and 283_1–283_2 (fan shroud mounting points). Full component-level labeling per 37 CFR 1.84.
What's Included
- Block diagrams & system architecture
- Circuit schematics (IEEE symbols)
- Signal flow diagrams
- PCB layout illustrations
- Component-level detail views
- Timing diagrams
Compliant With
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Get Instant Quote →Medical Device & Biomedical Drawings
Surgical instruments, implants, cardiac devices, diagnostic equipment, prosthetics, and drug delivery devices — drawn with the precision these life-critical inventions demand. From a single 62-sheet replacement set.
Endoscopic Surgical Assembly — FIG. 25D & 25E
Multi-component endoscopic instrument with perspective assembly view and isolated component illustration. Replacement sheet 62/62 — part of a full 62-sheet USPTO filing with exploded views, cross-sections, and sub-assembly callouts.
Mitral Valve Prosthesis — Annular Assembly
Replacement sheet 26/62 — FIG. 7 and FIG. 8 showing prosthetic valve frame (752) seated against the native mitral valve annulus (750), with leaflet interaction detail. Reference numerals 810, 812, 820, 850, 852 identify anchoring struts, support structure, and tissue interface zones.
Cardiac Cross-Section — Catheter Delivery Path
Replacement sheet 23/62 — longitudinal cross-section of the heart showing catheter delivery pathway through the left ventricle. Dashed lines indicate trajectory of the delivery system to the mitral valve target zone, with full anatomical context (aorta, ventricles, valve leaflets).
Fluoroscopic Views — In-Vivo Catheter Guidance
Replacement sheet 21/62 — four fluoroscopy-overlay figures (FIG. 3V–3Y) with reference numerals 1300–1500 annotating catheter shaft (1340), flexible inner shaft (1350), coronary sinus access (1400), and introducer sheath. Used for procedural method claims.
What's Included
- Surgical instrument assemblies
- Cardiac implant & prosthesis drawings
- Anatomical cross-section context views
- Fluoroscopic overlay annotations
- Multi-sheet replacement sets (62+ sheets)
- FDA & USPTO dual compliance
Compliant With
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Get Instant Quote →Chemical, Biological & Life Sciences
Molecular structures, biological pathways, protein 3D topology, genetic sequences, and biochemical process flows for pharma, biotech, and life science patents.
Membrane Protein Pathway — CHLORAD Complex
Transmembrane topology diagram showing the CHLORAD complex TOC-translocon retro-translocation pathway. CDC48/UBX domain interactions, ubiquitination cascade (E2/E4/Ub), and full SP1-SP2 subunit labeling — 8 publication-quality figures total.
Protein 3D Structure — SP2 & OEP80 β-Barrel Domains
Sheet 3/8 — ribbon-and-loop 3D structural illustration of SP2 and OEP80 outer-envelope proteins. β-barrel domain and POTRA domain clearly labeled with bracket annotations. Complex secondary-structure elements (α-helices, β-sheets, loop regions) rendered in clean patent-standard line art.
What's Included
- Molecular & chemical structures
- Biological pathway diagrams
- Protein 3D topology illustrations
- Ribbon & domain structure drawings
- Biochemical process flows
- Publication-quality figures
Compliant With
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Get Instant Quote →Software, UI & Flowchart Drawings
User interface screens, navigation flows, system architecture diagrams, method flowcharts, and state machine illustrations for software and app patents.
Mobile App UI — Financial Services Patent
22 screens including navigation flow diagrams and state machine illustrations with broken-line claim boundaries defining the patentable interface elements.
Time-Series Data Plot — Sensor Analytics Patent
Sheet 4/5 — multi-variable time-series graph with reference numerals 610, 612, 614 annotating distinct data streams (tPre, tW, tTapon). Interval markers 802a–802c denote analysis windows across Aug 23–Sep 01 timeline. Clean axis labels and legend per USPTO figure requirements.
Method Flowchart — AI/ML Model Training Pipeline
Complex multi-branch method flowchart (ref. 300) for a machine-learning model training patent. Decision diamonds ("Do humans make any changes?", "user decides to update model"), process blocks (active learning, deep learning symbol extraction, performance benchmarking), cloud-shaped data stores (updated dataset, gold standard test data), and circular connectors linking human review, model choice/training strategy, and feedback loops. Proper USPTO-compliant flowchart symbology throughout.
What's Included
- UI screen captures & mockups
- Navigation flow diagrams
- Method/process flowcharts
- System architecture diagrams
- State machine illustrations
- Broken-line claim boundaries
Compliant With
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Get Instant Quote →Optical & Photonic Drawings
Lens systems, waveguide assemblies, laser configurations, and light-path diagrams for optics, photonics, AR/VR, and imaging patents.
AR Waveguide Lens System — Head-Mounted Display
Complex optical ray paths, refractive element labeling, and multi-layer light transmission diagrams across 7 views — delivered with 36-hour rush turnaround.
Fiber Optic Assembly — Telecom Component
Precise ray-trace diagrams showing beam propagation, focal points, and reflective/refractive element interactions with proper optical notation.
What's Included
- Ray-trace & light path diagrams
- Lens system cross-sections
- Waveguide illustrations
- Laser & photonic configurations
- AR/VR optical assemblies
- Refractive index annotations
Compliant With
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Get a free quote in 1–3 hours. From $10/figure with 98% first-pass approval.
Get Instant Quote →Mechanical & Cross-Section Drawings
Exploded views, cross-sectional details, gear assemblies, fastener callouts, and tolerance annotations for mechanical, automotive, aerospace, and industrial patents.
Wind Turbine Assembly — Ducted Rotor System
Isometric perspective of a ducted wind turbine assembly with reference numerals 1–10. Outer shroud (3), stator vanes (5, 7), rotor blades (4, 6), central hub (8), nacelle (10), and support column (2) — all with clear component-level labeling and proper 37 CFR 1.84 line weights.
Isometric Cutaway — Industrial Assembly with Material Hatching
Isometric cutaway perspective of a multi-chamber industrial assembly with reference numerals 100–112. Housing sections (100, 102) with 45° cross-hatching distinguishing different materials, internal mounting brackets (103, 109), actuator lever mechanism (107), heat-sink/fin array (104, 110), and internal component bays with fastener details. Section line R indicates the primary cut plane. Proper differentiated hatching patterns per 37 CFR 1.84 for steel, aluminum, and composite sections.
What's Included
- Cross-sections with material hatching
- Exploded assembly views
- Detail enlargements
- Section cut indicators
- Multi-view drawing sets
- Automotive & aerospace standards
Compliant With
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Exploded Assembly View — Industrial Power Tool
15 figures including exploded view, cross-sectional gear detail, housing sub-assembly breakdowns — all with sequential reference numerals per 37 CFR 1.84.
Isometric Perspective — 6-Axis Robotic Arm
18 drawings delivered in 72 hours: isometric perspective views, joint mechanism cross-sections, and control system block diagrams.
Smartwatch — Wearable Device Design Patent
Perspective view of an ornamental robot character toy design. Boxy head unit with exposed gear-style eyes, antenna ears, rectangular mouth slot, and articulated limbs with cylindrical hand/foot attachments. Full surface contour shading differentiates body panels from joint mechanisms. Clean black-and-white line art showing the complete three-dimensional ornamental appearance — all 7 required views delivered per USPTO design patent requirements.
Robot Toy Figure — Character Design Patent
Perspective view of an ornamental robot character toy design. Boxy head unit with exposed gear-style eyes, antenna ears, rectangular mouth slot, and articulated limbs with cylindrical hand/foot attachments. Full surface contour shading differentiates body panels from joint mechanisms. Clean black-and-white line art showing the complete three-dimensional ornamental appearance — all 7 required views delivered per USPTO design patent requirements.
Block Diagram — Wireless IoT Module PCB
High-density PCB patent with block diagrams, functional schematics, and signal flow representations — converted from complex CAD to clean patent-standard line art.
Server Board Assembly — Data Center Compute Module
Isometric detail view of a multi-slot server board with reference numerals 210_1–210_4 (processor sockets), 220_1–220_2 (DIMM banks), 280 (riser card assembly), 282–286_2 (I/O connectors & heatsink modules), and 283_1–283_2 (fan shroud mounting points). Full component-level labeling per 37 CFR 1.84.
Endoscopic Surgical Assembly — FIG. 25D & 25E
Multi-component endoscopic instrument with perspective assembly view and isolated component illustration. Replacement sheet 62/62 — part of a full 62-sheet USPTO filing with exploded views, cross-sections, and sub-assembly callouts.
Mitral Valve Prosthesis — Annular Assembly
Replacement sheet 26/62 — FIG. 7 and FIG. 8 showing prosthetic valve frame (752) seated against the native mitral valve annulus (750), with leaflet interaction detail. Reference numerals 810, 812, 820, 850, 852 identify anchoring struts, support structure, and tissue interface zones.
Cardiac Cross-Section — Catheter Delivery Path
Replacement sheet 23/62 — longitudinal cross-section of the heart showing catheter delivery pathway through the left ventricle. Dashed lines indicate trajectory of the delivery system to the mitral valve target zone, with full anatomical context (aorta, ventricles, valve leaflets).
Fluoroscopic Views — In-Vivo Catheter Guidance
Replacement sheet 21/62 — four fluoroscopy-overlay figures (FIG. 3V–3Y) with reference numerals 1300–1500 annotating catheter shaft (1340), flexible inner shaft (1350), coronary sinus access (1400), and introducer sheath. Used for procedural method claims.
Membrane Protein Pathway — CHLORAD Complex
Transmembrane topology diagram showing the CHLORAD complex TOC-translocon retro-translocation pathway. CDC48/UBX domain interactions, ubiquitination cascade (E2/E4/Ub), and full SP1-SP2 subunit labeling — 8 publication-quality figures total.
Protein 3D Structure — SP2 & OEP80 β-Barrel Domains
Sheet 3/8 — ribbon-and-loop 3D structural illustration of SP2 and OEP80 outer-envelope proteins. β-barrel domain and POTRA domain clearly labeled with bracket annotations. Complex secondary-structure elements (α-helices, β-sheets, loop regions) rendered in clean patent-standard line art.
Mobile App UI — Financial Services Patent
22 screens including navigation flow diagrams and state machine illustrations with broken-line claim boundaries defining the patentable interface elements.
Time-Series Data Plot — Sensor Analytics Patent
Sheet 4/5 — multi-variable time-series graph with reference numerals 610, 612, 614 annotating distinct data streams (tPre, tW, tTapon). Interval markers 802a–802c denote analysis windows across Aug 23–Sep 01 timeline. Clean axis labels and legend per USPTO figure requirements.
Method Flowchart — AI/ML Model Training Pipeline
Complex multi-branch method flowchart (ref. 300) for a machine-learning model training patent. Decision diamonds ("Do humans make any changes?", "user decides to update model"), process blocks (active learning, deep learning symbol extraction, performance benchmarking), cloud-shaped data stores (updated dataset, gold standard test data), and circular connectors linking human review, model choice/training strategy, and feedback loops. Proper USPTO-compliant flowchart symbology throughout.
AR Waveguide Lens System — Head-Mounted Display
Complex optical ray paths, refractive element labeling, and multi-layer light transmission diagrams across 7 views — delivered with 36-hour rush turnaround.
Fiber Optic Assembly — Telecom Component
Precise ray-trace diagrams showing beam propagation, focal points, and reflective/refractive element interactions with proper optical notation.
Wind Turbine Assembly — Ducted Rotor System
Isometric perspective of a ducted wind turbine assembly with reference numerals 1–10. Outer shroud (3), stator vanes (5, 7), rotor blades (4, 6), central hub (8), nacelle (10), and support column (2) — all with clear component-level labeling and proper 37 CFR 1.84 line weights.
Isometric Cutaway — Industrial Assembly with Material Hatching
Isometric cutaway perspective of a multi-chamber industrial assembly with reference numerals 100–112. Housing sections (100, 102) with 45° cross-hatching distinguishing different materials, internal mounting brackets (103, 109), actuator lever mechanism (107), heat-sink/fin array (104, 110), and internal component bays with fastener details. Section line R indicates the primary cut plane. Proper differentiated hatching patterns per 37 CFR 1.84 for steel, aluminum, and composite sections.