Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396957 | Child-resistant drain valve | Stephen John Sabin | 2022-07-26 |
| 10077195 | Spout with reversed flow | Stephen John Sabin, Louis M. Busick | 2018-09-18 |
| 9656850 | Device and method for preventing the overflow of a fluid reservoir | Louis M. Busick, Stephen John Sabin | 2017-05-23 |
| 7793715 | Rotary roller reamer | Michael Desmond Slattery | 2010-09-14 |
| 7530409 | Rotary roller reamer | Mathew John Kennedy, Michael Desmond Slattery | 2009-05-12 |
| 7107024 | FM modulator output control during turn on | Edmund Tillo | 2006-09-12 |
| 6909885 | RF modulator and switch having high antenna isolation | Edmund Tillo | 2005-06-21 |
| 6166631 | Method and apparatus for alerting a vehicle driver of an operating condition | Matthew David Gerard | 2000-12-26 |
| 6064865 | Proportional diversity radio receiver system with dynamic noise-controlled antenna phasers | Yao H. Kuo, Milan Cvetkovic, Christopher Stanley Nicholas | 2000-05-16 |
| 6011439 | Low power RF amplifier | Vincent Colarossi, Matt David Gerard | 2000-01-04 |
| 5930693 | Radio receiver with underpass detector | Robert D. Plowdrey, James Alfred Wargnier | 1999-07-27 |
| 5815087 | Anti-theft sysem for a removable accessory of an automotve vehicle | Scott O. Campbell, Paul Simmons | 1998-09-29 |
| 5751148 | Method for detecting electrical connection between antenna and receiver for a motor vehicle | Andrew Adrian | 1998-05-12 |
| 5715528 | Converting capacitance to inductance in a floating resonant | Yao H. Kuo, Howard Graeme Roberts, Edmund Tillo | 1998-02-03 |
| 5659291 | Key-in-ignition lock reminder system | Scott O. Campbell, Michael Anthony Thomas | 1997-08-19 |
| 5638944 | Ignition cylinder anti-theft sensor contact mechanism | David Diebel, David R. Mannisto, Alan J. Minsterman | 1997-06-17 |
| 5614917 | RF sail pumped tuned antenna | Paul A. Zoito | 1997-03-25 |
| 5555451 | High-quality reception indicating circuit for scanning AM recievers | Robert D. Plowdrey, Yao H. Kuo | 1996-09-10 |
| 5548830 | Dual-band frequency-selective attenuator for automatic gain control | Timothy S. Klepaczyk | 1996-08-20 |
| 5483193 | Circuit for demodulating FSK signals | Scott O. Campbell, Lawrence P. Kirk, David P. Laude, Luke A. Perkins | 1996-01-09 |
| 5483249 | Tunable circuit board antenna | — | 1996-01-09 |
| 5408685 | Multipath detector using phase comparison of stereo pilot signal | Robert D. Plowdrey | 1995-04-18 |
| 5365235 | Method and apparatus for reducing residual RF power in a transmitter/receiver antenna | Lawrence P. Kirk, Gregory A. Marek | 1994-11-15 |
| 5339454 | Automatic gain control for RF amplifier | Yao H. Kuo | 1994-08-16 |
| 5333151 | High speed frequency-shift keying decoder | Robert D. Plowdrey | 1994-07-26 |