Lectrosonics, Inc.

Also on record

Records under this name other than patents Lectrosonics, Inc. 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 Lectrosonics, Inc.

Patent	Title	Status	Expires	Confidence
US 7,225,135	Signal-predictive audio transmission system Term ended Term ended Jun 19, 2024 · From the USPTO record	Term ended	Term ended Jun 19, 2024	From the USPTO record
US 8,619,970	Echo cancellers and echo cancelling methods Lapsed on the fee record Ended Dec 31, 2021 · From the USPTO record	Lapsed on the fee record	Ended Dec 31, 2021	From the USPTO record
US 5,204,908	Sound system with rate controlled, variable attenuation Term ended Term ended no later than Apr 20, 2013 · Low confidence	Term ended	Term ended no later than Apr 20, 2013	Low confidence
US 5,206,913	Method and apparatus for logic controlled microphone equalization Term ended Term ended no later than Apr 27, 2013 · Low confidence	Term ended	Term ended no later than Apr 27, 2013	Low confidence
US 5,371,869	Micro-controller unit for selectively accessing an internal memory or an external extended memory using a read/write terminal Term ended Term ended no later than Dec 6, 2014 · Low confidence	Term ended	Term ended no later than Dec 6, 2014	Low confidence
US 5,402,500	Adaptive proportional gain audio mixing system Term ended Term ended no later than Mar 28, 2015 · Low confidence	Term ended	Term ended no later than Mar 28, 2015	Low confidence
US 5,414,776	Adaptive proportional gain audio mixing system Term ended Term ended no later than May 9, 2015 · Low confidence	Term ended	Term ended no later than May 9, 2015	Low confidence
US 5,891,291	Method for manufacturing laminate and apparatus for manufacturing same Term ended Term ended no later than Apr 6, 2019 · Low confidence	Term ended	Term ended no later than Apr 6, 2019	Low confidence