Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474198 | High probability of intercept radar detector | Michael D. Valentine, Richard L. Dickerson, Marwan Nusair | 2022-10-18 |
| 10585168 | High probability of intercept radar detector | Michael D. Valentine, Richard L. Dickerson, Marwan Nusair | 2020-03-10 |
| 10514441 | High probability of intercept radar detector | Michael D. Valentine, Richard L. Dickerson, Michael Negussu | 2019-12-24 |
| 10488490 | High probability of intercept radar detector | Michael D. Valentine, Richard L. Dickerson, Marwan Nusair | 2019-11-26 |
| 10261171 | Combined display of radar signal direction and strength | Michael D. Valentine, Gary E. Carrelli, Richard L. Dickerson, Michael Negussu | 2019-04-16 |
| 9658319 | High probability of intercept radar detector | Michael D. Valentine, Richard L. Dickerson, Marwan Nusair | 2017-05-23 |
| 9164166 | Display of radar signal detection alerts | Michael D. Valentine, Gary E. Carrelli, Richard L. Dickerson, Michael Negussu | 2015-10-20 |
| 9110149 | Combined display of radar signal direction and strength | Michael D. Valentine, Gary E. Carrelli, Richard L. Dickerson, Michael Negussu | 2015-08-18 |
| 7061423 | Interleaved sweep for detection of pop transmissions in police radar detectors | Michael D. Valentine, Gary E. Carrelli | 2006-06-13 |
| 6175324 | Police radar detector | Michael D. Valentine, Harry J. Gould | 2001-01-16 |
| 5917441 | Police radar detector for sweeping K and K.sub.A radar bands during one local oscillator sweep | Michael D. Valentine, Clarence R. Groth | 1999-06-29 |
| 5900832 | Input stage for police radar detector including input signal preamplification | Michael D. Valentine, Clarence R. Groth | 1999-05-04 |
| 5856801 | Input stage for a police radar detector | Michael D. Valentine, Clarence R. Groth | 1999-01-05 |
| 5852417 | Police radar detector including nuisance alert suppression | Michael D. Valentine, Clarence R. Groth | 1998-12-22 |
| 5300932 | Motor vehicle police radar detector for detecting multiple radar sources | Michael D. Valentine, Clarence R. Groth | 1994-04-05 |
| 5250951 | Motor vehicle police radar detector for detecting multiple radar sources | Michael D. Valentine, Clarence R. Groth | 1993-10-05 |
| 5206651 | Motor vehicle police radar detector for detecting multiple radar sources | Michael D. Valentine, Clarence R. Groth | 1993-04-27 |
| 5151701 | Police radar detectors for detecting radar signals and determining the directional origin of the signal source | Michael D. Valentine, Clarence R. Groth, Marwan Nusair | 1992-09-29 |
| 5146226 | Motor vehicle police radar detector for detecting multiple radar sources | Michael D. Valentine, Clarence R. Groth | 1992-09-08 |
| 5083129 | Police radar detector for detecting radar signals and determining the directional origin of the signal source | Michael D. Valentine, Clarence R. Groth, Marwan Nusair | 1992-01-21 |
| 5068663 | Motor vehicle radar detector including amplitude detection | Michael D. Valentine, Marwan Nusair | 1991-11-26 |
| 4994775 | High-pass filter for microstrip circuit | Marwan Nusair, Michael D. Valentine | 1991-02-19 |
| 4973925 | Double-ridge waveguide to microstrip coupling | Marwan Nusair, Michael D. Valentine | 1990-11-27 |
| 4908767 | Acceleration measuring system | Michael D. Valentine | 1990-03-13 |
| 4878061 | Broadband wide flare ridged microwave horn antenna | Marwan Nusair, Michael D. Valentine | 1989-10-31 |