Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941084 | Compensating optical measurements of toner concentration for toner impaction | Eric S. Hamby, R. Enrique Viturro, Douglas Kreckel | 2005-09-06 |
| 6931219 | Led color specific optical toner concentration sensor | R. Enrique Viturro, Michael D. Borton, Eric S. Hamby | 2005-08-16 |