Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538286 | Air duct and toner cartridge using same | Stephen Brown, Jarrett Clark Gayne, Nicholas Fenley Gibson | 2013-09-17 |
| 8150297 | Geneva drive and locking mechanism therefor in a toner metering mechanism for an image forming apparatus | Jarrett Clark Gayne, Royden Thomas Kern | 2012-04-03 |
| 8078079 | Air duct and toner cartridge using same | Stephen Brown, Jarrett Clark Gayne, Nicholas Fenley Gibson | 2011-12-13 |
| 7590373 | Toner metering apparatus | JoAnn Whitney Hebner, Royden Thomas Kern, David Lee Merrifield | 2009-09-15 |