Colich; Dragoslav

Patent Applications and Registrations

Patent applications and USPTO patent grants for Colich; Dragoslav.The latest application filed is for "electroacoustic diaphragm, transducer, audio device, and methods having subcircuits".

Company Profile

0.16.19

Colich; Dragoslav - Orange CA
Colich; Dragoslav - Huntington Beach CA
Colich; Dragoslav - Costa Mesa CA US
Colich; Dragoslav - Newport Beach 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
Electroacoustic Diaphragm, Transducer, Audio Device, And Methods Having Subcircuits App 20220312120 - Colich; Dragoslav	2022-09-29
Electroacoustic Transducer Assembly App 20210329382 - Colich; Dragoslav	2021-10-21
Active noise control with planar transducers Grant 10,757,503 - Colich A	2020-08-25
Non-axisymmetric and non-horn phase plugs Grant 10,448,149 - Colich Oc	2019-10-15
Planar magnetic electro-acoustic transducer having multiple diaphragms Grant 10,299,036 - Colich	2019-05-21
Active Noise Control With Planar Transducers App 20180255394 - Colich; Dragoslav	2018-09-06
Planar Magnetic Electro-acoustic Transducer Having Multiple Diaphragms App 20180206029 - Colich; Dragoslav	2018-07-19
Non-axisymmetric And Non-horn Phase Plugs App 20180124509 - Colich; Dragoslav	2018-05-03
Planar magnetic electro-acoustic transducer having multiple diaphragms Grant 9,955,252 - Colich April 24, 2	2018-04-24
Non-axisymmetric And Non-horn Phase Plugs App 20180063635 - Colich; Dragoslav	2018-03-01
Thin film circuit for acoustic transducer and methods of manufacture Grant 9,432,788 - Colich , et al. August 30, 2	2016-08-30
Magnet Arrays App 20160093429 - Colich; Dragoslav	2016-03-31
Magnet arrays Grant 9,287,029 - Colich March 15, 2	2016-03-15
Anti-diffraction and phase correction structure for planar magnetic transducers Grant 9,258,638 - Colich February 9, 2	2016-02-09
Planar Magnetic Electro-acoustic Transducer Having Multiple Diaphragms App 20150110339 - Colich; Dragoslav	2015-04-23
Thin Film Circuit For Acoustic Transducer And Methods Of Manufacture App 20150110334 - Colich; Dragoslav ; et al.	2015-04-23
Anti-diffraction And Phase Correction Structure For Planar Magnetic Transducers App 20150110326 - Colich; Dragoslav	2015-04-23
Full range planar magnetic transducers and arrays thereof Grant 8,520,887 - Simidian, II , et al. August 27, 2	2013-08-27
Full Range Planar Magnetic Microphone and Arrays Thereof App 20120087518 - Simidian, II; Vahan ; et al.	2012-04-12
Full range planar magnetic microphone and arrays thereof Grant 8,085,969 - Simidian, II , et al. December 27, 2	2011-12-27
Configurations And Methods For Broadband Planar Magnetic Induction Transducers App 20100278361 - Simidian, II; Vahan ; et al.	2010-11-04
Full Range Planar Magnetic Microphone And Arrays Thereof App 20080219469 - Simidian; Vahan ; et al.	2008-09-11
Low frequency surface array Grant 7,415,124 - Colich August 19, 2	2008-08-19
Full Range Planar Magnetic Transducers And Arrays Thereof App 20080019558 - Simidian; Vahan II ; et al.	2008-01-24
Securing magnets in high-efficiency planar magnetic transducers Grant 7,242,788 - Simidian, II , et al. July 10, 2	2007-07-10
Flat panel surface array Grant 7,206,427 - Simidian, II , et al. April 17, 2	2007-04-17
High efficiency planar magnetic transducer with angled magnet structure Grant 7,088,837 - Von Hellermann , et al. August 8, 2	2006-08-08
Securing magnets in high-efficiency planar magnetic transducers App 20060034480 - Simidian; Vahan II ; et al.	2006-02-16
Low frequency surface array App 20050201583 - Colich, Dragoslav	2005-09-15
Flat panel surface array App 20040213425 - Simidian, Vahan II ; et al.	2004-10-28

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