Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349377 | Printer toner usage indicator with image weighted calculation | W. Keith Gilliland, Christian G. Midgley, Alison M. Murphy | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349377 | Printer toner usage indicator with image weighted calculation | W. Keith Gilliland, Christian G. Midgley, Alison M. Murphy | 1994-09-20 |