Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5234887 | Thermal transfer printing | Peter Gregory, Raymond L. White, Geoffrey R. Rothwell | 1993-08-10 | $227,000 |
| 5047122 | Method for heated extended nip pressing | Jere W. Crouse, Jeffrey H. Pulkowski | 1991-09-10 | $2,434,000 |
| 4973384 | Heated extended nip press apparatus | Jere W. Crouse, Jeffrey H. Pulkowski | 1990-11-27 | $823,000 |
| 4725284 | Thermal transfer printing with z-alkyl-phenoxy anthraquinone dye mixture | William B. Black, Roy Bradbury, Peter Gregory, Geoffrey R. Rothwell | 1988-02-16 | $2,539,000 |