Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903416 | Handheld cordless hair dryer | Mark Levin, William M. Nalley | 1990-02-27 |
| 4800654 | Handheld cordless hair dryer | Mark Levin, William M. Nalley | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903416 | Handheld cordless hair dryer | Mark Levin, William M. Nalley | 1990-02-27 |
| 4800654 | Handheld cordless hair dryer | Mark Levin, William M. Nalley | 1989-01-31 |