Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677758 | System and method for detecting multiple fragments in a target missile | Douglas Heermann, Brian Philpot | 2020-06-09 |
| 10571223 | System and method for detecting hit locations using the time domain | Karl F. Kiefer, Douglas Heermann, Brian Philpot | 2020-02-25 |
| 6035696 | Scan assembly and method for calibrating the width of an input pulse to an ultrasonic transducer of the scan assembly | Karl F. Kiefer | 2000-03-14 |
| 5641909 | Scan assembly structure | Karl F. Kiefer, Gerard T. Pittard, C. Grissom Steele, Terry P. Clifton | 1997-06-24 |
| 5117418 | Frequency domain adaptive echo canceller for full-duplex data transmission | Mark P. Mallory, Graham H. Brand | 1992-05-26 |
| 4943980 | Multi-carrier high speed modem | W. Kurt Dobson | 1990-07-24 |