RH

Ralph A. Heineman

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 New York, NY: #5,981 of 20,192 inventorsTop 30%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,682,975 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D268414 Lathe chuck John P. Cleary 1983-03-29
D257678 Lathe John P. Cleary 1980-12-23
D257679 Drill press and mount therefor John P. Cleary 1980-12-23