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Perrin Meyer
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Albany, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Phase inversion filter for correcting low frequency phase distortio...
Patent number
9,992,573
Issue date
Jun 5, 2018
Meyer Sound Laboratories, Incorporated
Perrin Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnitude and phase correction of a hearing device
Patent number
9,769,575
Issue date
Sep 19, 2017
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filter with independently adjustable band gain and break point slop...
Patent number
9,722,560
Issue date
Aug 1, 2017
Meyer Sound Laboratories, Incorporated
David Lorente
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnitude and phase correction of a hearing device
Patent number
9,392,366
Issue date
Jul 12, 2016
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filtering system for equalizing a loudspeaker system
Patent number
8,687,822
Issue date
Apr 1, 2014
Meyer Sound Laboratories, Incorporated
Perrin Meyer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Loudspeaker system and method for producing synthesized directional...
Patent number
8,238,588
Issue date
Aug 7, 2012
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudspeaker horn and method for controlling grating lobes in a line...
Patent number
7,299,893
Issue date
Nov 27, 2007
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudspeaker
Patent number
D547749
Issue date
Jul 31, 2007
Perrin Meyer
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
System and user interface for producing acoustic response predictio...
Patent number
7,069,219
Issue date
Jun 27, 2006
Meyer Sound Laboratories Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for producing acoustic response predictions via a...
Patent number
6,895,378
Issue date
May 17, 2005
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Manifold for a horn loudspeaker and method
Patent number
6,668,969
Issue date
Dec 30, 2003
Meyer Sound Laboratories, Incorporated
John D. Meyer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Phase Inversion Filter for Correcting Low Frequency Phase Distortio...
Publication number
20190132676
Publication date
May 2, 2019
Meyer Sound Laboratories, Incorporated
Perrin Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAGNITUDE AND PHASE CORRECTION OF A HEARING DEVICE
Publication number
20170085997
Publication date
Mar 23, 2017
Meyer Sound Laboratories, Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTER WITH INDEPENDENTLY ADJUSTABLE BAND GAIN AND BREAK POINT SLOP...
Publication number
20150036841
Publication date
Feb 5, 2015
Meyer Sound Laboratories, Incorporated
David Lorente
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOUDSPEAKER SYSTEM AND METHOD FOR PRODUCING SYNTHESIZED DIRECTIONAL...
Publication number
20090238383
Publication date
Sep 24, 2009
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Loudspeaker system and method for producing a controllable synthesi...
Publication number
20070201711
Publication date
Aug 30, 2007
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and user interface for producing acoustic response predictio...
Publication number
20050267760
Publication date
Dec 1, 2005
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Loudspeaker horn and method for controlling grating lobes in a line...
Publication number
20040216948
Publication date
Nov 4, 2004
Meyer Sound Laboratories Incorporated
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Manifold for a horn loudspeaker and method
Publication number
20030132056
Publication date
Jul 17, 2003
John D. Meyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE