DD

Douglas F. Donnelly

UC United States Fire Arms Manufacturing Co.: 1 patents #1 of 1Top 100%
📍 Hartford, CT: #7 of 16 inventorsTop 45%
🗺 Connecticut: #773 of 2,845 inventorsTop 30%
Overall (2003): #235,240 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6609323 Interchangeable barrel system for revolvers — 2003-08-26