John L. Aker — 29 Patents at Applied Concepts

John L. Aker has been granted 29 US patents while listed as an inventor at Applied Concepts. The first was granted in 1980 and the most recent in February 2013. John L. Aker ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list John L. Aker in Merriam, KS, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #	Title	Co-Inventors	Date
8378884	Vehicular traffic surveillance doppler radar system	—	2013-02-19
8138966	Vehicular traffic surveillance doppler radar system	—	2012-03-20
7864102	Vehicular traffic surveillance doppler radar system	—	2011-01-04
7672782	Traffic alert police radar	Alan B. Mead, Robert S. Gammenthaler, James Kevin McCoy	2010-03-02
7411544	System and method for determining patrol speed	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2008-08-12
7409294	Traffic alert police radar	Alan B. Mead, Robert S. Gammenthaler, James Kevin McCoy	2008-08-05
7227494	Vehicular traffic surveillance doppler radar system	—	2007-06-05
7218271	System and method for determining patrol speed	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2007-05-15
7068212	Doppler complex FFT police radar with direction sensing capability	Robert S. Gammenthaler	2006-06-27
7057550	System and method for calibrating a vehicular traffic surveillance Doppler radar	—	2006-06-06
7049999	Modulation circuit for a vehicular traffic surveillance Doppler radar system	—	2006-05-23
7038614	Vehicular traffic surveillance Doppler radar system	—	2006-05-02
6853314	System and method for display radar data	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2005-02-08
6831593	System and method for processing radar data	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2004-12-14
6744379	System and method for displaying radar data	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2004-06-01
6646591	Doppler complex FFT police radar with direction sensing capability	Robert S. Gammenthaler	2003-11-11
6580386	System and method for processing radar data	Alan B. Mead, Robert S. Gammenthaler, Robert V. Vanman	2003-06-17
6501418	Patrol speed acquisition in police Doppler radar	—	2002-12-31
6198427	Doppler complex FFT police radar with direction sensing capability	Robert S. Gammenthaler	2001-03-06
5691724	Police traffic radar using FFT processing to find fastest target	Robert S. Gammenthaler, Alan B. Mead	1997-11-25
5570093	Police traffic radar using absolute signal strength information to improve target signal processing accuracy	Robert S. Gammenthaler, Alan B. Mead	1996-10-29
5565871	Police traffic radar for allowing manual rejection of incorrect patrol speed display	Robert S. Gammenthaler, Alan B. Mead	1996-10-15
5563603	Police traffic radar using digital data transfer between antenna and counting unit	Robert S. Gammenthaler, Alan B. Mead	1996-10-08
5528245	Police traffic radar using double balanced mixer for even order harmonic suppression	Robert S. Gammenthaler, Alan B. Mead	1996-06-18
5525996	Police traffic radar for calculating and simultaneously displaying fastest target speed	Robert S. Gammenthaler, Alan B. Mead	1996-06-11

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John L. Aker — 29 Patents

Issued Patents All Time

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