Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426777 | Electric dry shaver | Donald J. Coleman, Wilbur C. Jackson, Robert R. Lube | 1984-01-24 |
| 4389772 | Electric dry shaver | Donald J. Coleman, Wilbur C. Jackson, Robert R. Lube | 1983-06-28 |
| 4274199 | Electric shaver | George P. Gallanis, Robert R. Lube | 1981-06-23 |
| 4233733 | Electric shaver | George P. Gallanis, Robert R. Lube | 1980-11-18 |