Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116158 | Power management system with selective source depletion | Robert Diederichs, Thomas Michael Madden | 2018-10-30 |
| 6990321 | Interactive phone system utilizing wireless channels | — | 2006-01-24 |
| 6219411 | Personal computer assisted multiple line access | Julie M. Owen, David C. Harms | 2001-04-17 |
| 5933775 | Mechanism for providing wireless audio and control channels for personal computer interactive phone (PCIP) system | — | 1999-08-03 |
| 5179669 | Multiprocessor interconnection and access arbitration arrangement | — | 1993-01-12 |
| 4835737 | Method and apparatus for controlled removal and insertion of circuit modules | Hanz Werner Herrig, David N. Horn, Randy D. Pfeifer, Wayne R. Wilcox | 1989-05-30 |