Utility Patent Illustration Expert Needed

I am in the drafting phase of a U.S. utility patent application and now need crisp, regulation-ready drawings to complete the submission package. The concept and written specification are settled; what remains are formal illustrations that satisfy every USPTO rule on margins, line weight, numbering, and view labelling.

Scope
• Translate my rough sketches and written description into black-and-white line drawings.
• Provide all mandatory views (plan, elevation, sectional, exploded, or perspective) so every functional element is unambiguously shown.
• Number each feature to align with my specification and claims.
• Supply editable source files (AI or DWG) plus final PDFs sized 21.6 × 27.9 cm with the correct 2.5 cm top/left margins.
• Up to two revision cycles for compliance tweaks or examiner feedback.

Acceptance criteria
• Drawings meet 37 CFR 1.84 requirements and are ready for direct upload to USPTO EFS-Web.
• All reference characters match the specification master list without omissions.
• Line work remains uniform when printed at 100 % and 150 %.

If you routinely prepare patent drawings and can turn this around within a week, let’s finalize the details and get this application out the door.