Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452442 | Apparatus for obtaining noise immunity in electrical circuits | — | 2002-09-17 |
| 5790014 | Charging a transponder in a security system | Scott O. Campbell, Lawrence P. Kirk, Luke A. Perkins, William David Treharne | 1998-08-04 |
| 5483193 | Circuit for demodulating FSK signals | John F. Kennedy, Scott O. Campbell, Lawrence P. Kirk, Luke A. Perkins | 1996-01-09 |
| 5429105 | Current replication circuit and method for use in exhaust gas oxygen monitoring | Robert M. Bennett | 1995-07-04 |
| 4940907 | Precision CMOS comparator with hysteresis | — | 1990-07-10 |
| 4701643 | FET gate current limiter circuits | Glenn Noufer | 1987-10-20 |
| 4639684 | Differential input stage for the realization of low noise and high precision bipolar transistor amplifiers | — | 1987-01-27 |
| 4495537 | Controlled current limiter | — | 1985-01-22 |