Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692315 | Hair steaming apparatus | — | 1997-12-02 |
| 5680810 | Steam toaster oven | — | 1997-10-28 |
| 5595672 | Automatic power interrupting apparatus for an electric appliance | Fan K. Leung | 1997-01-21 |