Berkeley, California
United States
19
2025-05-01
The entities that hold a legal rights for patent applications filed by inventor Meyer John D.:
John D. Meyer from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for Modifying a Responsive Liquid Held in a Liquid Container Having Resonant Frequencies in the Audio Frequency Range
#2 | 2022-02-24System and method for delivering full-bandwidth sound to an audience in an audience space
#3 | 2020-03-05Apparatus and method for modifying a responsive liquid held in a liquid container having resonant frequencies in the audio frequency range
#4 | 2019-12-26Signal generator and method for measuring the performance of a loudspeaker
#5 | 2019-05-02Phase Inversion Filter for Correcting Low Frequency Phase Distortion in a Loudspeaker System
#6 | 2018-06-05Phase inversion filter for correcting low frequency phase distortion in a loudspeaker system
#7 | 2017-12-21Transparent hearing aid and method for fitting same
#8 | 2017-03-23Magnitude and phase correction of a hearing device
#9 | 2016-07-28Hearing aid having level and frequency-dependent gain
#10 | 2016-07-12Magnitude and phase correction of a hearing device
#11 | 2014-07-17Acoustically absorptive panel
#12 | 2014-02-20Hearing aid having level and frequency-dependent gain
#13 | 2012-11-15Acoustically absorptive panel
#14 | 2010-10-07Loudspeaker with passive low frequency directional control
#15 | 2009-09-24Loudspeaker system and method for producing synthesized directional sound beam
#16 | 2007-11-27Loudspeaker horn and method for controlling grating lobes in a line array of acoustic sources
#17 | 2007-08-30Loudspeaker system and method for producing a controllable synthesized sound field
#18 | 2005-12-01System and user interface for producing acoustic response predictions via a communications network
#19 | 2005-05-17System and method for producing acoustic response predictions via a communications network
657177 ⎘