Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8727094 | Apparatus and method for rejecting jammed coins | Philemon L. Bruner, Kurt Douglas Regenbrecht | 2014-05-20 |
| 7635059 | Apparatus and method for rejecting jammed coins | Philemon L. Bruner, Kurt Douglas Regenbrecht | 2009-12-22 |
| 6473283 | Voltage protection circuit for multi-drop bus of an automated coin vending machine | Christopher L. Melvin | 2002-10-29 |
| 6373402 | Method and apparatus for photographing traffic in an intersection | — | 2002-04-16 |
| 6333701 | Vibration actuated traffic monitoring system | Clint Davis | 2001-12-25 |
| 6111523 | Method and apparatus for photographing traffic in an intersection | — | 2000-08-29 |
| 5935190 | Traffic monitoring system | Clint Davis | 1999-08-10 |
| 5929787 | Vibration actuated traffic light control system | Clint Davis | 1999-07-27 |
| 5912822 | Frequency domain processing of Doppler signals in a traffic monitoring system | Clint Davis | 1999-06-15 |
| 4710715 | Method of mapping magnetic field strength and tipping pulse accuracy of an NMR imager | M. Robert Willcott | 1987-12-01 |
| 4543529 | Method of tuning an NMR apparatus | M. Robert Willcott | 1985-09-24 |
| 4502007 | Method of measuring NMR spin-spin relaxation time (T.sub.2) using spin-echos | M. Robert Willcott | 1985-02-26 |