DB

David F. D. Buck

HP HP: 1 patents #604 of 1,918Top 35%
📍 Ridgefield, WA: #3 of 8 inventorsTop 40%
🗺 Washington: #1,140 of 3,868 inventorsTop 30%
Overall (2003): #243,891 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6666375 Rotary encoders Douglas Harriman, Donald G. Walker 2003-12-23