FR

Fred J. Ringer

AM Amazon: 1 patents #10,608 of 19,158Top 60%
📍 Bakersfield, CA: #364 of 840 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,781,089 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5454581 Combination wheelchair desk and storage area — 1995-10-03