Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D525833 | Chopsticks stand | — | 2006-08-01 |
| D302634 | Mug | — | 1989-08-08 |
| 4789064 | Retainer clip for utensils | — | 1988-12-06 |
| D255192 | Table | — | 1980-06-03 |
| 4200668 | Method of repairing a defective photomask | Ching-Ping Wong | 1980-04-29 |
| 4192439 | Spice rack for storing and displaying spices | — | 1980-03-11 |