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C-R CONTROL SYSTEMS, INC.
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West Lebanon, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sealed lighting assembly employing side-emitting lenses
Patent number
7,726,837
Issue date
Jun 1, 2010
C-R Control Systems, Inc.
Jurgen E. Ewert
F21 - LIGHTING
Information
Patent Grant
Side-emitting lens for LED lamp
Patent number
7,703,950
Issue date
Apr 27, 2010
C-R Control Systems, Inc.
Jurgen E. Ewert
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
SEALED LIGHTING ASSEMBLY EMPLOYING SIDE-EMITTING LENSES
Publication number
20090175037
Publication date
Jul 9, 2009
C-R CONTROL SYSTEMS, INC.
Jurgen E. Ewert
F21 - LIGHTING
Information
Patent Application
SIDE-EMITTING LENS FOR LED LAMP
Publication number
20090129097
Publication date
May 21, 2009
CR CONTROL SYSTEMS, INC.
Jurgen E. Ewert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 trademarks