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Nortech, Inc.
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Virginia, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pool table ball return controller
Patent number
5,302,154
Issue date
Apr 12, 1994
Nortech, Inc.
Robert D. Sundstrom
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77284148 - TECHLIFT
Serial number
77284148
Registration number
3640444
Filing date
Sep 20, 2007
NorTech
35 - Advertising
Information
Trademark
77255506 - FLEXMATTERS
Serial number
77255506
Filing date
Aug 15, 2007
NorTech
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
77255509 - NORTECH
Serial number
77255509
Registration number
3644196
Filing date
Aug 15, 2007
NorTech
35 - Advertising
Information
Trademark
75222115 - NORSEMAN
Serial number
75222115
Registration number
2188451
Filing date
Jan 7, 1997
NORTECH, INC.
42 - Scientific and technological services and research and design relating thereto