DH

David D. Hedstrom

JE Jerr-Dan: 1 patents #2 of 3Top 70%
📍 Ephrata, PA: #5 of 7 inventorsTop 75%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #235,093 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336783 Advanced rollback wheel-lift Charles E. Young 2002-01-08