Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5438763 | Multipurpose electric dryer | — | 1995-08-08 |
| 5377298 | Cassette PTC semiconductor heating apparatus | — | 1994-12-27 |
| 5243683 | Laminar streamflow-guided hair dryer with finned PTC heating means | — | 1993-09-07 |
| 5198640 | Fully clad electric PTC heater with a finned protective casing | — | 1993-03-30 |