DP

David P. Perrin

GE: 1 patents #446 of 1,473Top 35%
📍 Vergennes, VT: #1 of 9 inventorsTop 15%
🗺 Vermont: #48 of 274 inventorsTop 20%
Overall (1994): #144,399 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5341719 Multi-layer composite gun barrel Stephen J. Bullis, Peter C. Wolff 1994-08-30