Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9186880 | Detachable print screen fabric assembly for use in a frame tensioning system | — | 2015-11-17 |
| 9184328 | Solar panel enclosure unit | — | 2015-11-10 |
| 8516990 | Hybrid rotary engine | — | 2013-08-27 |
| 8072182 | Hybrid automotive vehicle with closed-circuit, inductance battery charging | — | 2011-12-06 |
| 7536951 | Print screen frame tensioning system | — | 2009-05-26 |
| 7191855 | Rotary engine with improved hybrid features | — | 2007-03-20 |
| 6739079 | Print screen frame tensioning system | — | 2004-05-25 |
| 6698395 | Hybrid rotary engine | — | 2004-03-02 |
| 5711192 | Indexer with improved clutch | — | 1998-01-27 |
| 4307695 | Rotary engine | — | 1981-12-29 |
| 4295826 | Infrared dryer | — | 1981-10-20 |
| 4209294 | Infrared dryer | — | 1980-06-24 |