Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622781 | Coated substrate for use as a toner recording medium and method of making same | Norman Macaulay, Nancy G. Mitchell | 1997-04-22 |
| 5605725 | Coated substrate for use as a toner recording medium and method of making same | Norman Macaulay, Nancy G. Mitchell | 1997-02-25 |
| 5437925 | Coated substrate for use as a toner recording medium and method of making same | Norman Macaulay, Nancy G. Mitchell | 1995-08-01 |