JB

Jan S. Berghoff

📍 Eden Prairie, MN: #17 of 89 inventorsTop 20%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #49,424 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5594802 Sound system for use with gas fireplaces and simulating burning wood Jeff Hendrick 1997-01-14