Alexander Marra — 20 Patents at Crestron Electronics

Alexander Marra has been granted 20 US patents while listed as an inventor at Crestron Electronics. The first was granted in 1997 and the most recent in April 2024. Alexander Marra ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Alexander Marra in Fryeburg, ME, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11962981	Multi-voice conferencing device soundbar test system and method	Robert Holstrom, Mark LaBosco	2024-04-16
11158300	Speakerphone system that corrects for mechanical vibrations on an enclosure of the speakerphone using an output of a mechanical vibration sensor and an output of a microphone generated by acoustic signals and mechanical vibrations	Mark Hrozenchik	2021-10-26
11006207	Method for use with a speakerphone system that corrects for mechanical vibrations	Mark Hrozenchik	2021-05-11
10834512	System for calibration of a speakerphone system utilizing a separate calibration device	Mark Hrozenchik	2020-11-10
10834513	Method for use of a calibration system for calibration of a speakerphone system utilizing a separate calibration device	Mark Hrozenchik	2020-11-10
10832650	Speakerphone system that corrects for mechanical vibrations on an enclosure of the speakerphone using an output of a mechanical vibration sensor and an output of a microphone	Mark Hrozenchik	2020-11-10
10832651	Method for use with a speakerphone system that corrects for mechanical vibrations	Mark Hrozenchik	2020-11-10
10686943	Retrofit digital network speaker system	Mark LaBosco	2020-06-16
10491751	Retrofit digital network speaker system	Mark LaBosco	2019-11-26
9883046	Retrofit digital network speaker system	Mark LaBosco	2018-01-30
9549256	Speaker protection for surround sound systems	Mark LaBosco, David Burke	2017-01-17
8619950	Video and digital audio transport	George Feldstein, Mark LaBosco, Krunoslav Estaban Draganovic	2013-12-31
6985467	Rapid acquisition spreading codes for spread-spectrum communications	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	2006-01-10	$2,251,000
6831905	Spread spectrum system assigning information signals to message-code signals	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	2004-12-14	$2,438,000
6801516	Spread-spectrum system for assigning information signals having different data rates	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	2004-10-05	$3,236,000
6215778	Bearer channel modification system for a code division multiple access (CDMA) communication system	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	2001-04-10	$16,206,000
6212174	Capacity management method for a code division multiple access (CDM) communication system	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	2001-04-03	$14,719,000
6122353	Method and apparatus for detecting a telephone CPE alerting signal	Robert H. Brady, David Zielski, William L. Nutter	2000-09-19	$1,425,000
5799010	Code division multiple access (CDMA) communication system	Gary R. Lomp, John Michael Kowalski, Fatih M. Ozluturk, Avi Silverberg, Robert Regis +2 more	1998-08-25	$3,903,000
5649002	Method and apparatus for detecting a telephone CPE alerting signal	Robert H. Brady, David Zielski, William L. Nutter	1997-07-15

Alexander Marra — 20 Patents

Issued Patents All Time

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