Issued Patents All Time
| 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 |
| 5437925 | Coated substrate for use as a toner recording medium and method of making same | Nancy G. Mitchell, Mary R. Dean | 1995-08-01 |
| 4977131 | OCR scannable carbonless copying system and a method of producing OCR scannable images therewith | — | 1990-12-11 |
| 4943554 | Carbonless copying system and method of producing multiple colored copy images therewith | — | 1990-07-24 |
| 4887373 | Calendar/executive planner with repositional personal directory section | — | 1989-12-19 |