Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254970 | Substrates for heat transfer labels | Paul D. Christo | 2001-07-03 |
| 5284688 | Pressure sensitive adhesive labels and manufacture thereof | — | 1994-02-08 |
| 4581278 | Thermal transfer imprinting | Edward S. Margerum | 1986-04-08 |
| 4511425 | Heated pad decorator | Mary G. Boyd, Donald R. Smith, Peter Imondi, Fritz E. Bauer, John M. Anemaet +1 more | 1985-04-16 |
| 4511602 | Thermal imprinting of substrates | Edward S. Margerum | 1985-04-16 |
| 4404249 | Thermal imprinting of substrates | Edward S. Margerum | 1983-09-13 |