BF

Bennie Freiborg

📍 Tustin, CA: #10 of 51 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #74,531 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322928 Asphalt composition shingles — 1982-04-06