DD

Dwight L. Donaldson

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Fresno, CA: #382 of 831 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,989,403 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4566732 Adjustable wheelchair table James R. Ostergaard, II 1986-01-28