Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016657 | Hair treatment process and end wrap laminate | William G. Bustance | 1991-05-21 |
| 4632132 | Treated end wrap laminate | William G. Bustance | 1986-12-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016657 | Hair treatment process and end wrap laminate | William G. Bustance | 1991-05-21 |
| 4632132 | Treated end wrap laminate | William G. Bustance | 1986-12-30 |