Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7875833 | Coffee roaster and controlling method of same | — | 2011-01-25 |
| 7778103 | Semiconductor memory device for independently selecting mode of memory bank and method of controlling thereof | Young-Min Lee | 2010-08-17 |
| 6766744 | Incendiary device | Gene V. Tracy | 2004-07-27 |
| 6672217 | Pyrotechnic incendiary grenade holding device | Gene V. Tracy | 2004-01-06 |
| RE37238 | Apparatus for roasting coffee beans | — | 2001-06-26 |
| 6112644 | Coffee bean roaster | — | 2000-09-05 |
| 5698812 | Thermite destructive device | — | 1997-12-16 |
| 5564331 | Apparatus for roasting coffee beans | — | 1996-10-15 |
| 5404420 | Cooking oven using far-infrared tube heater | — | 1995-04-04 |