Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670447 | 35mm format transparencies | Kenneth West Hutt, Ha Cong Viet Tran | 1997-09-23 |
| 5602072 | Thermal transfer printing dye sheet | Kenneth West Hutt | 1997-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670447 | 35mm format transparencies | Kenneth West Hutt, Ha Cong Viet Tran | 1997-09-23 |
| 5602072 | Thermal transfer printing dye sheet | Kenneth West Hutt | 1997-02-11 |