WT

William F. Trask

📍 Nashua, NH: #1,035 of 1,592 inventorsTop 70%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,973,344 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4662037 Method and apparatus for slitting and providing selvedge by ultrasonic means on hook and loop type fastener tapes George A. Provost, Gerald Rocha 1987-05-05