BF

Bengt O. Frieberg

📍 La Habra, CA: #1 of 15 inventorsTop 7%
🗺 California: #141 of 6,198 inventorsTop 3%
Overall (1982): #5,601 of 81,411Top 7%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D263791 Lock washer 1982-04-13
D263792 Lock washer 1982-04-13
D263679 Reversible lock washer 1982-04-06