Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952408 | Pet bathtub platform with detachable pet washtub | — | 2021-03-23 |
| 7784609 | Convertible holder for a consumer article | — | 2010-08-31 |
| 7240682 | Washing fluid pump | Martyn Jenkins | 2007-07-10 |
| RE36640 | Collapsible Christmas tree stand | Matthew Leung | 2000-04-04 |
| 5863773 | Antifungal corynecandin | Geewananda P. Gunawardana, Marianna Jackson, James P. Karwowski, Ronald R. Rasmussen | 1999-01-26 |
| D353788 | Christmas tree stand | Matthew Leung | 1994-12-27 |
| 5290004 | Collapsible Christmas tree stand | Matthew Leung | 1994-03-01 |
| D342694 | Christmas tree stand | — | 1993-12-28 |