Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615048 | Engine with liquid piston | — | 2009-11-10 |
| 7367653 | Laser ink jet printer | — | 2008-05-06 |
| 7025442 | Laser ink jet printer | — | 2006-04-11 |
| 6949094 | Miniature refrigeration system for cryothermal ablation catheter | — | 2005-09-27 |
| 5901737 | Rotary valve having a fluid bearing | — | 1999-05-11 |
| 5429177 | Foil regenerator | Matthew P. Mitchell | 1995-07-04 |
| 5046929 | Seal compressor | Shlomo Novotny, Mark M. Kushnir | 1991-09-10 |