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Lamar Signal Processing Ltd.

Also on record
Records under this name other than patents Lamar Signal Processing Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 8 of 8 · Back to Lamar Signal Processing Ltd.

PatentTitleStatus Expires Confidence
US 6,594,367Super directional beamforming design and implementation
Formerly held
Term ended
Term ended Oct 25, 2019 · From the USPTO record
Term endedTerm ended Oct 25, 2019From the USPTO record
US 6,363,345System, method and apparatus for cancelling noise
Formerly held
Term ended
Term ended Feb 18, 2019 · From the USPTO record
Term endedTerm ended Feb 18, 2019From the USPTO record
US 6,049,607Interference canceling method and apparatus
Formerly held
Term ended
Term ended Sep 18, 2018 · From the USPTO record
Term endedTerm ended Sep 18, 2018From the USPTO record
US 6,198,693System and method for finding the direction of a wave source using an array of sensors
Formerly held
Term ended
Term ended Apr 13, 2018 · From the USPTO record
Term endedTerm ended Apr 13, 2018From the USPTO record
US 6,332,028Dual-processing interference cancelling system and method
Formerly held
Term ended
Term ended Apr 7, 2018 · From the USPTO record
Term endedTerm ended Apr 7, 2018From the USPTO record
US 6,178,248Dual-processing interference cancelling system and method
Formerly held
Term ended
Term ended Apr 14, 2017 · From the USPTO record
Term endedTerm ended Apr 14, 2017From the USPTO record
US 6,483,923System and method for adaptive interference cancelling
Formerly held
Term ended
Ended no later than Jun 27, 2016 · From the USPTO record
Term endedEnded no later than Jun 27, 2016From the USPTO record
US 5,825,898System and method for adaptive interference cancelling
Formerly held
Term ended
Term ended no later than Oct 20, 2018 · Low confidence
Term endedTerm ended no later than Oct 20, 2018Low confidence
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