SF

Sidney Sol Fels

Overall (All Time): #3,596,416 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6300983 Electronic kaleidoscopic apparatus capable of forming kaleidoscopic image containing in situ image of observer himself Kenji Mase 2001-10-09