Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561386 | Apparatus and method for stimulating hair growth | Henry Pearl | 2017-02-07 |
| 8771327 | Apparatus and method for stimulating hair growth | Henry Pearl | 2014-07-08 |
| 7201764 | Apparatus and method for stimulating hair growth | Henry Pearl | 2007-04-10 |
| 6497719 | Apparatus and method for stimulating hair growth | Henry Pearl | 2002-12-24 |