Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855809 | Printer with dual media access control interfaces and uninterrupted interface change | Jeanne F. Duckett, Nikkolus Wortham | 2020-12-01 |
| 10410175 | Utility timers in a food freshness printer | Gary E. McMullen, Lavern C. Litmer, Douglas M. Chandler | 2019-09-10 |
| 9881274 | Utility timers in a food freshness printer | Gary E. McMullen, Lavern C. Litmer, Douglas M. Chandler | 2018-01-30 |
| 9684522 | Customizable food freshness printer startup wizard | Jeanne F. Duckett, Gary E. McMullen | 2017-06-20 |
| 6170746 | System and method for tracking drugs in a hospital | Douglas Brook, Raymond D. Tavener | 2001-01-09 |
| 5315508 | Label generating and data tracking system for processing purchase orders | James M. Bain, David J. Best, James G. Markham, Debra A. Stellwag, Raymond D. Tavener | 1994-05-24 |