Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381918 | Wallboard adhesive | Steve Choi | 2002-05-07 |
| 6300400 | Wallboard adhesive | Steve Choi | 2001-10-09 |
| D342363 | Collapsible luggage cart | — | 1993-12-14 |
| 4953888 | Luggage cart | — | 1990-09-04 |
| 4784405 | Collapsible luggage cart | — | 1988-11-15 |
| 4311223 | Bowling bag | — | 1982-01-19 |