United States and International Patents obtained from Allen's Work

US and international patent covers.

About Allen Cantrell: Patent Draftsman


Allen Cantrell holds an Associate Degree in Mechanical Engineering Technology from Spartanburg Technical Education Center (now Spartanburg Community College), in Spartanburg, South Carolina. Allen began work as a draftsman at age 19 on a drafting board. In time, he transitioned to Computer Aided Design and currently produces patent drawings and trademark drawings exclusively in AutoCAD®.


Allen has been a mechanical design draftsman for 34 years and has been done patent drawings for the last 28 years. With all this experience, you can be assured that If you can invent it - Allen can draw it!

Allen has the knowledge and experience necessary to satisfy the requirements of the US Patent and Trademark Office. He is also very experienced in producing trademark drawings. His work has resulted in the issuance of numerous domestic and international patents, from Asia to Europe to the Middle East.

Take a moment to check out Allen's pricing and see samples of his work. You will receive top quality USPTO compliant drawings at a reasonable price.

Contact Allen today for an estimate, references or simply submit your job. You will receive courteous service, quick turnaround, and careful handling - all at reasonable rates!