JS

John F. Hehl, Sr.

AI American Precision Industries: 2 patents #3 of 26Top 15%
📍 Delevan, NY: #4 of 12 inventorsTop 35%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,066,067 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8371423 Braking or clutching device — 2013-02-12
7717241 Braking or clutching device — 2010-05-18