DJ

David L. Durfee, Jr.

📍 Meadville, PA: #2 of 6 inventorsTop 35%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #163,969 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5623757 Two station machining vise with removable and off-setting jaws — 1997-04-29