Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972065 | Portable electric hair dryer with detachable nozzle | — | 1990-11-20 |
| 4924602 | Portable hair dryer | — | 1990-05-15 |
| 4918289 | Electric hair dryer | Hans-Dieter Poweleit | 1990-04-17 |