Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7646506 | Method and apparatus for determining how to process incoming print jobs | Charles D. Johnson, Larry David Teklits | 2010-01-12 |
| 7216347 | Method and apparatus for prioritizing print jobs from multiple printer input channels | Charles D. Johnson, Linda Sue Liebelt | 2007-05-08 |
| 7170617 | Method and apparatus for determining how to process incoming print jobs | Charles D. Johnson, Larry David Teklits | 2007-01-30 |
| 6615161 | Method and apparatus for adjusting an interval of polling a peripheral device in response to changes in the status and/or reliability of receiving traps | Dennis Michael Carney, Katherine M. MELTON, Ryan Hoa Nguyen, Stephen G. Price | 2003-09-02 |