Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271990 | Image-receptive heat transfer paper | Frances J. Kronzer | 1993-12-21 |
| 5242739 | Image-receptive heat transfer paper | Frances J. Kronzer | 1993-09-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271990 | Image-receptive heat transfer paper | Frances J. Kronzer | 1993-12-21 |
| 5242739 | Image-receptive heat transfer paper | Frances J. Kronzer | 1993-09-07 |