CB

Calvin F. Bickford

📍 Lisbon, ME: #14 of 24 inventorsTop 60%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,632,628 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6142203 Resilient wheel with steel-banded press-on solid pneumatic tire — 2000-11-07