Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9208346 | Persona-notitia intellection codifier | Lance Douglas Pitt, Gordon John Hines | 2015-12-08 |
| 7293532 | Heavy oil extraction system | Aldon R. Reinhardt | 2007-11-13 |
| 6462479 | Vehicle headlamp system | — | 2002-10-08 |
| 6208737 | Method and apparatus for television signal scrambling using the replacement of synchronizing and color subcarrier signals with an alternative time base inherent in a QPSK audio subcarrier | — | 2001-03-27 |
| 5606612 | Method and apparatus for television signal scrambling using a line expansion technique | David Grubb, Jeffrey S. Hamilton | 1997-02-25 |
| 5321748 | Method and apparatus for television signal scrambling using block shuffling | David E. Zeidler | 1994-06-14 |
| 4815129 | Video encryption system | David Grubb, Joseph B. Glaab | 1989-03-21 |
| 4785227 | Mobile emergency medical vehicle | — | 1988-11-15 |
| 4672296 | Mobile emergency medical vehicle with auxiliary engine/generator providing AC/DC output | — | 1987-06-09 |
| D274801 | Tracked vehicle for off road use | James A. Thompson, Michael G. Beeley | 1984-07-24 |
| D262973 | Mining vehicle | T. Daryl Hatch | 1982-02-09 |