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Sheldon G. Yakus
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Minden, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device with embedded microchip
Patent number
10,901,682
Issue date
Jan 26, 2021
AfterMaster, Inc.
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio leveling and enhancement device
Patent number
10,483,934
Issue date
Nov 19, 2019
Lawrence G. Ryckman
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Microchip for audio enhancement processing
Patent number
10,063,969
Issue date
Aug 28, 2018
AfterMaster, Inc.
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio remastering system
Patent number
9,390,698
Issue date
Jul 12, 2016
Lawrence G. Ryckman
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE WITH EMBEDDED MICROCHIP
Publication number
20190065138
Publication date
Feb 28, 2019
AfterMaster, Inc.
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO PROCESSING UNIT
Publication number
20180367228
Publication date
Dec 20, 2018
AfterMaster, Inc.
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO LEVELING AND ENHANCEMENT DEVICE
Publication number
20180278225
Publication date
Sep 27, 2018
Lawrence G. Ryckman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO ENHANCEMENT PROCESSING SYSTEM
Publication number
20170140788
Publication date
May 18, 2017
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO REMASTERING SYSTEM
Publication number
20170003929
Publication date
Jan 5, 2017
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROCHIP FOR AUDIO ENHANCEMENT PROCESSING
Publication number
20160295326
Publication date
Oct 6, 2016
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO ENHANCEMENT PROCESSING SYSTEM
Publication number
20160012848
Publication date
Jan 14, 2016
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio remastering system
Publication number
20110153045
Publication date
Jun 23, 2011
Lawrence G. Ryckman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Live broadcast interview conducted between studio booth and intervi...
Publication number
20080115181
Publication date
May 15, 2008
Lawrence G. Ryckman
H04 - ELECTRIC COMMUNICATION TECHNIQUE