DH

David H. F. Harper

IBM: 1 patents #3,165 of 7,845Top 45%
📍 Vail, AZ: #8 of 26 inventorsTop 35%
🗺 Arizona: #1,296 of 4,079 inventorsTop 35%
Overall (2022): #483,737 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11335377 Blocking mechanism for a storage cartridge to prevent insertion into a storage drive Edwin R. Childers 2022-05-17