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Catherine R. Washburn
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Sandy Hook, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Emergency lighting fixture having adjustable reflector and lamp ass...
Patent number
7,147,348
Issue date
Dec 12, 2006
Hubbell Incorporated
Thomas K. Heaton
F21 - LIGHTING
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Patent Grant
Adjustable double-arcuate reflector for an emergency lighting fixture
Patent number
7,093,957
Issue date
Aug 22, 2006
Hubbell Incorporated
Thomas K. Heaton
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Adjustable double-arcuate reflector for an emergency lighting fixture
Publication number
20050259426
Publication date
Nov 24, 2005
HUBBELL INCORPORATED
Thomas K. Heaton
F21 - LIGHTING
Information
Patent Application
Emergency lighting fixture having adjustable reflector and lamp ass...
Publication number
20050259447
Publication date
Nov 24, 2005
HUBBELL INCORPORATED
Thomas K. Heaton
F21 - LIGHTING