Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189949 | Power control system and method for regulating power provided to a heating device | Craig P. Bush, Jeffrey Thomas Hines, Johnny Ray Sears | 2007-03-13 |
| 6870140 | Universal fuser heating apparatus with effective resistance switched responsive to input AC line voltage | William Paul Cook, Mark K. DeMoor, John William Kietzman, Gregory McClure, Jerry Wayne Smith | 2005-03-22 |
| 6160975 | Closed loop ramping control and method of fusing temperature, and optimizing first copy time | Brian Keith Bartley, Kevin Dean Schoedinger | 2000-12-12 |
| 6111230 | Method and apparatus for supplying AC power while meeting the European flicker and harmonic requirements | Jichang Cao, Timothy A. Green, Ronald Todd Sellers | 2000-08-29 |