Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172165 | Tilting holder for related items | — | 2007-02-06 |
| 5772163 | Device for holding and tipping a container of liquid | — | 1998-06-30 |
| 5580495 | Liquid shampoo for carpets | — | 1996-12-03 |
| 4948316 | Quick action fastener assembly | John A. Duran, Peter Chang | 1990-08-14 |
| 4865500 | Quick action fastener assembly | John A. Duran, Peter Chang | 1989-09-12 |