Earls; Jeffrey D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Earls; Jeffrey D..The latest application filed is for "automatic quadrature network with phase and amplitude detection".

Company Profile

0.11.11

Earls; Jeffrey D. - Portland OR US
Earls; Jeffrey D. - Forest Grove OR
Earls; Jeffrey D. - Beaverton OR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus for generation of corrected vector wideband RF signals Grant 9,621,286 - Earls April 11, 2	2017-04-11
Automatic quadrature network with phase and amplitude detection Grant 8,872,569 - Garrison , et al. October 28, 2	2014-10-28
Automatic Quadrature Network With Phase And Amplitude Detection App 20140139279 - GARRISON; Kelly F. ; et al.	2014-05-22
Real Time Spectrum Analyzer With Zoom Display App 20130141466 - EARLS; JEFFREY D. ; et al.	2013-06-06
Apparatus For Generation Of Corrected Vector Wideband Rf Signals App 20130003889 - Earls; Jeffrey D.	2013-01-03
Spectrogram mask trigger Grant 7,873,486 - Earls January 18, 2	2011-01-18
Use of a preselection filter bank and switched local oscillator counter in an instrumentation receiver Grant 7,702,305 - Earls April 20, 2	2010-04-20
Multichannel simultaneous real time spectrum analysis with offset frequency trigger Grant 7,352,827 - Earls , et al. April 1, 2	2008-04-01
Tracking generator with internal vector modulation source Grant 7,327,992 - Earls , et al. February 5, 2	2008-02-05
Use of a Preselection Filter Bank and Switched Local Oscillator Counter in an Instrumentation Receiver App 20070152652 - Earls; Jeffrey D.	2007-07-05
Spectrogram mask trigger App 20060025947 - Earls; Jeffrey D.	2006-02-02
Use of a preselection filter bank and switched local oscillator counter in an instrumentation receiver App 20050208964 - Earls, Jeffrey D.	2005-09-22
Multichannel simultaneous real time spectrum analysis with offset frequency trigger App 20050207512 - Earls, Jeffrey D. ; et al.	2005-09-22
Tracking generator with internal vector modulation source App 20050090212 - Earls, Jeffrey D. ; et al.	2005-04-28
Conversion spur avoidance in a multi-conversion radio frequency receiver Grant 6,785,527 - Earls August 31, 2	2004-08-31
Overload distortion protection for a wideband receiver Grant 6,532,358 - Earls , et al. March 11, 2	2003-03-11
Conversion spur avoidance in a multi-conversion radio frequency receiver App 20020142748 - Earls, Jeffrey D.	2002-10-03
Instrumentation receiver for digitally modulated radio frequency signals Grant 6,307,896 - Gumm , et al. October 23, 2	2001-10-23

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