Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8402745 | Pulse jet engines | — | 2013-03-26 |
| 7357052 | Zirconia based blades and foils for razors and a method for producing same | — | 2008-04-15 |
| 6203150 | Liquid collection | Jerzy Zaba, Richard F. Mitchell | 2001-03-20 |
| 5650806 | Ink jet nozzle/valve, pen and printer | — | 1997-07-22 |
| 4875214 | X-ray laser | — | 1989-10-17 |