Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4224266 | Manufacture of detergent bars | Leslie Hunt, Thomas M. Whitfield | 1980-09-23 |
| 4222979 | Manufacture of marbled detergent bars | Leslie Hunt, Thomas M. Whitfield | 1980-09-16 |
| 4193752 | Manufacture of marbled detergent bars | Leslie Hunt, Thomas M. Whitfield | 1980-03-18 |