Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D553318 | Dust mop frame | Daniel T. Fuller | 2007-10-16 |
| 6307151 | Technique for reducing low frequency interference noise | — | 2001-10-23 |
| 5512878 | Pulsed electronic article surveillance systems | Brent F. Balch | 1996-04-30 |
| 5365550 | Initial synchronization and tracking circuits for spread spectrum receivers | — | 1994-11-15 |
| 5239696 | Linear power amplifier utilizing current feedback | Brent F. Balch | 1993-08-24 |
| 5189397 | Method and apparatus for determining the magnitude of a field in the presence of an interfering field in an EAS system | Harry E. Watkins | 1993-02-23 |
| 4342969 | Means for matching impedances between a helical resonator and a circuit connected thereto | Richard T. Myers | 1982-08-03 |