Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061108 | Sliding window discrete Fourier transform (SWDFT) police signal warning receiver | — | 2021-07-13 |
| 10197665 | Radar false alert reduction | John Kuhn, Jeff Stevens, Thomas W. Humphrey | 2019-02-05 |
| 9279881 | Radar false alert reduction | John Kuhn, Jeff Stevens, Thomas W. Humphrey | 2016-03-08 |
| 9046594 | Radar detector with navigation function | Timothy A. Coomer, John Kuhn, Kevin L. Kipper | 2015-06-02 |
| 8525723 | Radar detector with navigation function | Timothy A. Coomer, John Kuhn, Kevin L. Kipper | 2013-09-03 |
| 7804440 | Radar detector with position and velocity sensitive functions | — | 2010-09-28 |
| 7576679 | Radar detector with position and velocity sensitive functions | Robert G. Blair, John Kuhn, Timothy A. Coomer | 2009-08-18 |
| 7397416 | Police radar/laser detector with integral vehicle parameter display using a vehicle interface | John Kuhn, Jeffrey J. Clawson | 2008-07-08 |
| 7098844 | Acceleration detector with integral vehicle parameter display using a vehicle interface | John Kuhn, Jeffrey J. Clawson | 2006-08-29 |
| 6836238 | Police radar/laser detector with integral vehicle parameter display using a vehicle interface | John Kuhn, Jeffrey J. Clawson | 2004-12-28 |
| 6670905 | Radar warning receiver with position and velocity sensitive functions | — | 2003-12-30 |
| 6614385 | Police activity transponder utilizing a vehicle interface | John Kuhn | 2003-09-02 |
| 5668554 | Radar detector display | Julie Roth | 1997-09-16 |
| 5559508 | Emergency vehicle detector | Daniel G. Kindel | 1996-09-24 |
| 5305007 | Wideband radar detector | John Kuhn | 1994-04-19 |
| 5134406 | Long range police radar warning receiver with multiple array averaging | — | 1992-07-28 |
| 5079553 | Long range police radar warning receiver | — | 1992-01-07 |
| 5049885 | Long range police radar warning receiver | — | 1991-09-17 |
| 4954828 | Long range police radar warning receiver | — | 1990-09-04 |