Precise Patent Drawings That Eliminate Loopholes
Here’s How To Maximize Your Patent’s Value With Our Precision-Engineered Drawing Service.
Trusted by:
4,000+
Over 4,000 patent drawings delivered
15+
Trusted by over 15 of the Fortune 500 brands & top IP attorneys
98%
98% success rate in patent approvals
A Weak Patent Drawing Can Lead to Rejection
Most inventors focus on the novelty of their ideas but do not take into account the importance of patent drawings. These drawings are not just pictures, they are essential legal documents that help patent examiners review and approve your invention.
A confusing, incomplete, or poorly formatted drawing can delay the process by months or even cause outright rejection. That is a lot of wasted time, money, and protection.
Why Businesses & Law Firms Trust Inventia For Precise Drawings
Some patent illustrators use basic sketching tools or outdated methods that don’t meet legal requirements.
Others lack technical expertise, resulting in drawings that don’t meet USPTO, EPO, or WIPO standards.
If not done with the right precision and legal compliance, your invention can be left unprotected.
Whilst patent drawings alone can’t guarantee success, Inventia’s high-quality, professional patent drawings can significantly increase the chances your patent is approved quickly, legally sound, and safe from future lawsuits.
The 3 Biggest Patent Drawing Mistakes
1. Missing or Misrepresented Details
Patent examiners demand perfection in every detail. If a key feature is left out or drawn inaccurately, your patent will not properly protect your invention. Even a small omission can create costly loopholes for others to exploit.
2. Drawings That Do Not Meet Legal Requirements
Patent offices have precise formatting standards for line width, shading, and perspective. Even minor errors can result in delays and expensive revisions. A legally non-compliant drawing can lead to a costly back-and-forth with the patent office
3. Outdated or Low-Quality Illustration Techniques
Hand drawings and basic software don't provide the accuracy needed. Our CAD and 3D rendering techniques ensure clarity, precision, and full compliance. Inferior software or lack of experience can result in your drawings being rejected.
The Inventia Difference
A properly prepared patent drawing does more than just illustrate; it minimizes rejection risks, speeds up approvals, and ensures your invention is legally protected. Rather than dealing with costly mistakes, revisions, and resubmissions, high-quality patent drawings provide a solid foundation for approval from day one.
Patent examiners don't have time to interpret vague or unclear drawings. If your illustration is missing details or lacks proper structure, it could lead to unnecessary questions, delays, or outright rejection.
A well-prepared patent drawing ensures your application is accurate, strong, and legally compliant. With expertly prepared drawings, your patent application moves smoothly through the approval process.
The Types Of Patent Drawings We Work On
Engineering & Technical Drawings
CAD-based illustrations tailored for product development.
Utility Patent Drawings
Detailed, compliant technical illustrations for utility patents.
Trademark Illustrations
Clear, precise trademark visuals for brand protection.
Design Patent Drawings
Professional design patent drawings with shading and contouring.
3D Rendering & Visualization
Enhance clarity with 3D exploded views & digital renderings
How It Works
1
Submit Your Patent Details
Share your invention details & references. We can also sign an NDA if required, just let us know!
2
Expert Review & Consultation
Our patent illustrators carefully analyze your requirements & confirm the scope and timelines.
3
Precision Drawing & Refinement
We create your highly-detailed USPTO, EPO, and WIPO-compliant illustrations.
4
Final Review & Delivery
You will receive the initial drafts of your patent-ready drawings for review ahead of final delivery.
Who We Work With
Corporations & R&D Teams
- Scalable patent solutions for enterprise IP portfolios
- NDA-backed confidentiality for sensitive projects.
Patent & IP Attorneys
- Industry-compliant illustrations for legal filings.
- Expert support for complex IP documentation.
Inventors & Startups
- High-quality visuals to protect your invention.
- Fast turnaround for securing early-stage patents.
Our Testimonials
Some of our recent work
Frequently asked questions
Finding the right patent drawing service for your clients or products can be challenging at best! Here’s some of the most common questions we get from clients…
How long does it take to get my patent drawings?
The time it takes will vary from project to project, and naturally it will depend on the quality of information we initially receive, as well as any adjustments or revisions to the initial drafts. We will work closely with you to ensure any deadlines are met.
Do you follow USPTO/EPO/WIPO guidelines?
Absolutely! We work with a number of global brands and leading IP attorneys so rest assured, all of our drawings meet the strict requirements of patent offices to reduce your chances of rejection.
Do you sign NDAs?
Yes, if you’d like us to sign an NDA prior to our engagement, just let us know when you contact us and we’ll get this arranged.
How much do you charge for drawings?
Pricing is highly dependent on the type and complexity of drawing you need. Prices per sheet can start from $30, with larger and more complex drawings can be in excess of $100.
Ultimately our goal is to give you the best chance of not only getting your patent approved, but helping you to reduce future headaches if your IP is ever challenged. When you contact us, our specialist team will take the time to fully understand your requirements and the market you’re operating within, and we will then advise you on the type and style of drawing we’d recommend.
What makes you different from everyone else?
You’ll typically find 2 types of patent drawing services…
- Companies or individuals who churn out fast drawings at a low cost without a true understanding of the patent landscape or use of the latest technology to ensure compliance and clarity in your drawings.
- Large organisation who charge extortionate fees (most of which go toward covering their expensive offices and fancy office furniture)
At Inventia, we’ve carved out a unique category where we operate within the middle. We’re true experts at what we do, which is why we’re trusted by some of the biggest brands and law firms in the world.
However, we operate as a small business to retain an extremely high quality of service, whilst being able deliver excellent price & value to our customers.
What kind of software do you use?
Unlike a number of patent drawing companies who use old, outdated software, we invest in the latest technology stack to ensure we can meet a range of patent drawing requirements.
The software we use will depend on the type and complexity of the patent.
Here’s just a few example of the software we use and what we generally use it for:
TransMagic: TransMagic is a powerful 3D CAD translation tool that ensures seamless interoperability between different CAD formats. It allows us to open, repair, and convert complex 3D models while maintaining high geometric accuracy. This ensures that clients’ designs are accurately represented, no matter the originating software, making it invaluable for precise patent illustrations.
Solidworks: SolidWorks is an industry-leading 3D CAD software that allows us to create detailed and accurate models of complex mechanical components and assemblies. Its robust parametric design capabilities enable us to visualize intricate design features, simulate functionality, and produce high-quality renderings for patent illustrations with unmatched clarity and precision. Its collaborative features also make it a great tool for team projects, allowing multiple designers to work on the same model simultaneously.
Creo PTC: Creo PTC is an advanced parametric 3D CAD software for designing complex products with precision and flexibility. It allows us to create highly detailed models, optimize designs through simulation, and capture intricate geometric features essential for accurate and visually compelling patent illustrations. Its robust assembly and surface modeling capabilities make it a go-to tool for sophisticated design representations.
Adobe Photoshop: We use it to adjust image quality, clean up backgrounds, and apply visual enhancements such as shading and highlighting. This ensures that our illustrations meet and exceed professional publication standards, providing reassurance about the quality of our work.
Adobe Illustrator: Adobe Illustrator is a tool that creates crisp, vector-based line drawings and technical diagrams. It enables us to produce scalable, high-precision illustrations with clean lines, perfect for conveying design details accurately in patent figures and documentation. This flexibility in scalability allows us to adapt our illustrations to various publication formats, making it a versatile tool in our workflow.
Meet Our Founder & Process
Meet our founder Amar as he walks you through how the process works from start to finish.
Your Patent Deserves the Best Protection Possible
Brilliant ideas change the world—but only if they’re protected. Your invention is too important to gamble on low-quality or inaccurate drawings.
Make sure your patent isn’t just filed, but secured, defended, and built to last.
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