Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806972 | Customer product installation/configuration | Elizabeth B. Daddis, C. Michael Ray, Susan B. Layer, Rex B. Murphy, Gary R. Kern +4 more | 2004-10-19 |
| 5023817 | Jam history and diagnostics | Lai C. Au, John W. Schaben, Larry Banks | 1991-06-11 |