Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647007 | Optimized sound components for hair dryer stereo system | Lewis A. Mendelson, Yi Hsiung Chung | 1997-07-08 |
| 5610990 | Hair dryer with integral stereo audio system | Lewis A. Mendelson | 1997-03-11 |