WW

William T. Weldman

Xerox: 1 patents #5,237 of 8,622Top 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,825,318 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5216246 Optical safety shutoff for machine cover Khalid M. Rabb, Michael L. Shaffer, Karl M. Kau, Frederick N. Rath 1993-06-01