RL

Roger W. Lehmann

UZ Universitat Zurich: 1 patents #128 of 394Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Montgomery, NJ: #32 of 505 inventorsTop 7%
🗺 New Jersey: #2,226 of 69,400 inventorsTop 4%
Overall (All Time): #125,600 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
4581904 Toy jewelry item with parts movable to a hidden position Michael I. Satten 1986-04-15
4360727 Payment voucher 1982-11-23
4338737 Safety clip-on ornamental badge 1982-07-13
4226045 Stackable toy Vincent F. Siravo 1980-10-07
4195776 Model vehicle race track 1980-04-01