JH

Jeff L. Haffely

DM Delta International Machinery: 1 patents #29 of 48Top 65%
📍 Gibsonia, PA: #249 of 383 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,876,646 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5016693 Guide fence for power tools Mark G. Stahler, Barry D. Wixey 1991-05-21