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James C. Medek
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Shoreview, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and method for ambient light measurement by a solid state...
Patent number
10,082,283
Issue date
Sep 25, 2018
3M Innovative Properties Company
Mark G. Mathews
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Apparatus and method for ambient light measurement by a solid state...
Patent number
9,750,103
Issue date
Aug 29, 2017
3M Innovative Properties Company
Mark G. Mathews
G02 - OPTICS
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Patent Grant
Wireless intercom system
Patent number
7,103,392
Issue date
Sep 5, 2006
3M Innovative Properties Company
Douglas D. Fletcher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR AMBIENT LIGHT MEASUREMENT BY A SOLID STATE...
Publication number
20180087759
Publication date
Mar 29, 2018
3M Innovative Properties Company
Mark G. Mathews
F21 - LIGHTING
Information
Patent Application
APPARATUS AND METHOD FOR AMBIENT LIGHT MEASUREMENT BY A SOLID STATE...
Publication number
20160323956
Publication date
Nov 3, 2016
3M Innovative Properties Company
Mark G. Mathews
G02 - OPTICS
Information
Patent Application
RESTAURANT TABLE MANAGEMENT SYSTEM
Publication number
20080034301
Publication date
Feb 7, 2008
Steven T. Awiszus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Restaurant table management system
Publication number
20040138929
Publication date
Jul 15, 2004
Steven T. Awiszus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wireless intercom system
Publication number
20030134666
Publication date
Jul 17, 2003
Douglas D. Fletcher
H04 - ELECTRIC COMMUNICATION TECHNIQUE