Geoffrey Ling

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North Barrington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Side insertion trap
- Patent number 6,147,307
- Issue date Nov 14, 2000
- Cooper Technologies Company
- Geoffrey Ling
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Trim for ceiling recessed lighting fixture
- Patent number D413997
- Issue date Sep 14, 1999
- Cooper Industries, Inc.
- Alice M. Jandrisits
- D26 - Lighting
Information Patent Grant
Adjustable trim for recessed lighting fixture
- Patent number 5,630,663
- Issue date May 20, 1997
- Cooper Industries, Inc.
- Geoffrey Ling
- F21 - LIGHTING
Information Patent Grant
Ceiling mounted wallwash light fixture
- Patent number 5,535,110
- Issue date Jul 9, 1996
- Cooper Industries, Inc.
- Geoffrey Ling
- F21 - LIGHTING