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Martin Richard Wachter
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Phoenix, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Combined tablet screen drag-and-drop interface
Patent number
11,209,972
Issue date
Dec 28, 2021
D&M Holdings, Inc.
Nicholas Murrells
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system and interface for controlling a subwoofer in a netwo...
Patent number
11,113,022
Issue date
Sep 7, 2021
D&M Holdings, Inc.
Martin Richard Wachter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for controlling a rendering device based upon det...
Patent number
10,044,733
Issue date
Aug 7, 2018
D&M Holdings, Inc.
Nicholas Murrells
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for negotiating group membership for audio contro...
Patent number
9,999,091
Issue date
Jun 12, 2018
D&M Holdings, Inc.
Martin Richard Wachter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling a rendering device based upon det...
Patent number
9,825,969
Issue date
Nov 21, 2017
D&M Holdings, Inc.
Nicholas Murrells
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone stand and microphone stand set
Patent number
9,781,498
Issue date
Oct 3, 2017
D&M Holdings, Inc.
Yasuharu Kitakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Selectively coordinated audio player system
Patent number
9,703,471
Issue date
Jul 11, 2017
D&M Holdings, Inc.
Martin Richard Wachter
G05 - CONTROLLING REGULATING
Information
Patent Grant
Cymbal muting system
Patent number
7,763,788
Issue date
Jul 27, 2010
Martin Richard Wachter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Cymbal muting system
Patent number
7,408,103
Issue date
Aug 5, 2008
Martin Richard Wachter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Percussion transducer
Patent number
7,323,632
Issue date
Jan 29, 2008
Martin Richard Wachter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING ENHANCED AUDIO FOR STREAMING VIDEO...
Publication number
20240298066
Publication date
Sep 5, 2024
Sound United LLC
Martin Richard Wachter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Virtual Media Service
Publication number
20220053236
Publication date
Feb 17, 2022
D & M HOLDINGS, INC.
Martin Richard Wachter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
System and Method for Controlling a Rendering Device Based Upon Det...
Publication number
20180041519
Publication date
Feb 8, 2018
D & M HOLDINGS, INC.
Nicholas Murrells
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Controlling a Rendering Device Based Upon Det...
Publication number
20170078305
Publication date
Mar 16, 2017
D&M Holdings, lnc.
Nicholas Murrells
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Combined Tablet Screen Drag-and-drop Interface
Publication number
20170060374
Publication date
Mar 2, 2017
D & M HOLDINGS, INC.
Nicholas Murrells
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROPHONE STAND AND MICROPHONE STAND SET
Publication number
20160360306
Publication date
Dec 8, 2016
D&M HOLDINGS INC.
Yasuharu KITAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, System and Interface for Controlling a Subwoofer in a Netwo...
Publication number
20160335041
Publication date
Nov 17, 2016
D&M Holdings, lnc.
Martin Richard Wachter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Negotiating Group Membership for Audio Contro...
Publication number
20160337190
Publication date
Nov 17, 2016
D & M HOLDINGS, INC.
Martin Richard Wachter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTIVELY COORDINATED AUDIO PLAYER SYSTEM
Publication number
20150286360
Publication date
Oct 8, 2015
D & M HOLDINGS, INC.
Martin Richard Wachter
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cymbal muting system
Publication number
20100024624
Publication date
Feb 4, 2010
Martin Richard Wachter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method and Apparatus for Remotely Controlling a Receiver According...
Publication number
20080101770
Publication date
May 1, 2008
Digital Networks North America, Inc.
Christopher Commons
G06 - COMPUTING CALCULATING COUNTING