JR

Janet A. Richards

📍 McKenzie Bridge, OR: #2 of 2 inventorsTop 100%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,045,519 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4487193 Thermally operated propeller assembly Terry Richards 1984-12-11