Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622781 | Coated substrate for use as a toner recording medium and method of making same | Nancy G. Mitchell, Mary R. Dean | 1997-04-22 |
| 5605725 | Coated substrate for use as a toner recording medium and method of making same | Nancy G. Mitchell, Mary R. Dean | 1997-02-25 |