BH

Bruce A. Haus

📍 Chisago City, MN: #2 of 2 inventorsTop 100%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #47,694 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613896 Automatic bowling ball resurfacing machine Andrew Kolkind 1997-03-25