DH

David C. Hacker

NO Norand: 1 patents #17 of 34Top 50%
📍 Jacksonville, FL: #47 of 168 inventorsTop 30%
🗺 Florida: #707 of 3,260 inventorsTop 25%
Overall (1997): #163,460 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598487 Hand-held data entry system removable signature pad Jerry L. Walter, Arvin D. Danielson, Dennis A. Durbin 1997-01-28