Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642657 | Toaster with cover for reduced energy consumption | Pat Hok-Kwong Yeung, Miu-Choy Yeung | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642657 | Toaster with cover for reduced energy consumption | Pat Hok-Kwong Yeung, Miu-Choy Yeung | 1997-07-01 |