DH

David H. F. Harper

IBM: 1 patents #1,943 of 5,539Top 40%
📍 Vail, AZ: #3 of 9 inventorsTop 35%
🗺 Arizona: #608 of 2,196 inventorsTop 30%
Overall (2003): #242,239 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639760 Compliant worm gear and worm gear bracket William M. Dyer, James Howard Eaton 2003-10-28