Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935874 | Cooking assembly with a safety device | Kuang-Yi Hsu | 2005-08-30 |
| 6003008 | Point of sale device | Richard Postrel, Kenneth R. Haven, Edward H. Empson, Hazem Nabulsi, Steven Shiozaki +1 more | 1999-12-14 |