Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690279 | Security element for the electronic surveillance of articles | Manfred Rührig, David Stocks, Hubert A. Patterson | 2004-02-10 |
| 6391489 | Battery terminal jumper clip | Cary Winch, Craig Edevold | 2002-05-21 |
| 4450416 | Voltage controlled oscillator | — | 1984-05-22 |
| 4430756 | Oscillator control circuit | Rodney A. Dolman | 1984-02-07 |
| 4363004 | Combining and filter circuit for a phase locked loop | Arvid E. Englund, Jr. | 1982-12-07 |