Sahyoun; Joseph Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sahyoun; Joseph Y..The latest application filed is for "acoustic radiator including a combination of a co-axial audio speaker and passive radiator".

Company Profile

0.13.9

Sahyoun; Joseph Y. - Redwood City CA US
Sahyoun; Joseph Y - Redwood City CA

*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
Acoustic radiator including a combination of a co-axial audio speaker and passive radiator Grant 9,294,841 - Sahyoun March 22, 2	2016-03-22
Acoustic Radiator Including A Combination Of A Co-axial Audio Speaker And Passive Radiator App 20130195311 - Sahyoun; Joseph Y.	2013-08-01
Low profile audio speaker with minimization of voice coil wobble, protection and cooling Grant 8,204,269 - Sahyoun June 19, 2	2012-06-19
Low frequency electromagnetic motor to create or cancel a low frequency vibration Grant 7,859,144 - Sahyoun December 28, 2	2010-12-28
Low profile audio speaker with minimization of voice coil wobble, protection and cooling App 20100303278 - Sahyoun; Joseph Y.	2010-12-02
Self-cooled electro-magnetic audio transducer Grant 7,831,059 - Sahyoun November 9, 2	2010-11-09
Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration Grant 7,768,160 - Sahyoun August 3, 2	2010-08-03
Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration Grant 7,449,803 - Sahyoun November 11, 2	2008-11-11
Acoustic radiator with a baffle of a diameter at least as large as the opening of the speaker enclosure to which it is mounted Grant 7,318,496 - Sahyoun January 15, 2	2008-01-15
Loudspeaker low profile quarter wavelength transmission line and enclosure and method Grant 7,284,638 - Sahyoun October 23, 2	2007-10-23
Method and audio speaker with minimization of wobble of the voice coil Grant 7,197,154 - Sahyoun March 27, 2	2007-03-27
Universal audio speaker connection block Grant 7,194,104 - Sahyoun March 20, 2	2007-03-20
Electromagnetic motor to create a desired low frequency vibration or to cancel an undesired low frequency vibration App 20060208600 - Sahyoun; Joseph Y.	2006-09-21
Audio speaker damper with electrically conductive paths thereon to carry voice coil signals and a method therefore Grant 6,853,734 - Sahyoun February 8, 2	2005-02-08
Method and audio speaker with minimization of wobble of the voice coil App 20040240701 - Sahyoun, Joseph Y.	2004-12-02
Amplifier with dynamic rail control drive circuit Grant 6,816,007 - Sahyoun November 9, 2	2004-11-09
Universal audio speaker connection block App 20040196987 - Sahyoun, Joseph Y.	2004-10-07
Audio radiator with radiator flexure minimization and voice coil elastic anti-wobble members App 20040076309 - Sahyoun, Joseph Y.	2004-04-22
Audio speaker damper with electrically conductive paths thereon to carry voice coil signals and a method therefore App 20040001603 - Sahyoun, Joseph Y.	2004-01-01
Acoustic radiator with a baffle of a diameter at least as large as the opening of the speaker enclosure to which it is mounted App 20020148678 - Sahyoun, Joseph Y.	2002-10-17

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