WW

William R. Weissman

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Burbank, CA: #366 of 2,041 inventorsTop 20%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,277,850 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6309091 Lamp shade assembly 2001-10-30
5564629 Oral irrigating apparatus and method for selectively mixing and discharging a plurality of liquids Peter Liapis, George Sanchez, Bernardo Baran 1996-10-15
5556001 Mixing apparatus for fluids operative from a pressurized liquid 1 supply-design I Peter Liapis, George Sanchez, Bernardo Baran 1996-09-17
5511693 Oral irrigation apparatus and method operable from a pressurized water supply for selectively discharging a plurality of liquids Peter Liapis, George Sanchez, Bernardo Baran 1996-04-30