JH

James A. Hofman

ZM Zippo Manufacturing: 1 patents #3 of 4Top 75%
📍 Eden Prairie, MN: #89 of 243 inventorsTop 40%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #419,038 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D908989 Power-operated air blower Brian J. Barber, Shaun M. Panek, Howard Tripp 2021-01-26