FAQs

We are a US based service and all work is completed domestically by Straight Line Services employees - we NEVER outsource or export any drawing work overseas.

Patent drawings must follow strict USPTO standards, including black-and-white line drawings, proper margins, consistent reference numbers, and clear figure labeling. Non-compliant drawings can result in application delays or rejections.

Design patent drawings focus on the appearance of an invention and require multiple views (front, back, top, bottom, etc.). Utility patent drawings show how an invention works and may include diagrams, flowcharts, or cross-sections.

Professional patent drawings typically cost between $50 and $150 per sheet of drawings, depending on complexity. Bulk pricing is often available for full applications or multiple figures.

Yes, but they must meet USPTO requirements. Many applicants choose professional services to ensure compliance and avoid costly revisions or delays.

Drawings are not required for provisional applications, but they are highly recommended. Clear visuals help fully describe your invention and strengthen your filing.

We can work with whatever material you have to get the job done. Whether it’s hand-drawn sketches, photos, engineering drawings, CAD files, or even the actual item itself, we’ll use your provided materials to create accurate, professional patent drawings. If you’re unsure about the format or have unique requirements, feel free to reach out, and we’ll guide you through the process to ensure your patent drawings are completed efficiently and to USPTO standards.

The USPTO typically requires black-and-white PDF drawings that meet specific resolution and formatting standards.

Straight Line Services can handle nearly any CAD file format you provide. Our tools are compatible with AutoCAD and SolidWorks, so most formats will work seamlessly. Specifically, we can work with file types such as: • .dwg • .iges / .igs • .stp / .step • .sldasm (please include all associated part files) If your file format isn’t listed, don’t worry—we support many others as well! Feel free to reach out if you have questions about compatibility or need assistance preparing your files for submission.

To capture the best possible photos for your patent drawings: 1. Position at eye level: Align the camera at eye level with the object. If needed, place the object on a shelf or kneel down to avoid angled or skewed images. 2. Maintain distance: Stand back as far as practical and use your camera’s zoom to fill the screen with the object. This minimizes distortion and ensures accurate proportions. Following these steps will help us create precise and professional patent drawings from your photos. Click here for a visual aid (https://1d411daf-0adf-426e-b72d-37c67cab2460.usrfiles.com/ugd/e5cc07_e632c8345b5b48ac8feba50f8d5a6aec.pdf)