Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8460051 | Water ID technology toys and toy playsets | Elliot Rudell, Roger Gardner | 2013-06-11 |
| 5227886 | Optical imaging/display CCD light valve and method | Uzi Efron | 1993-07-13 |