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Laser Labs, Inc.
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Scituate, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Window-transmittance meter having entrance detector
Patent number
5,073,707
Issue date
Dec 17, 1991
Laser Labs, Inc.
Edward Marcin
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
74546576 - TINT METER
Serial number
74546576
Filing date
Jul 7, 1994
Laser Labs, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments