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Robert L. Martin
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Little Silver, NJ, US
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Patents Grants
last 30 patents
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Patent Grant
Beacon light with at least one emitting diode and a method for retr...
Patent number
7,281,821
Issue date
Oct 16, 2007
Dialight Corporation
Robert L. Martin
F21 - LIGHTING
Information
Patent Grant
Omnidirectional light with protected in-ground light source
Patent number
6,533,446
Issue date
Mar 18, 2003
Dialight Corporation
Yuming Chen
F21 - LIGHTING
Information
Patent Grant
Compressor control for a reversible heat pump
Patent number
4,137,725
Issue date
Feb 6, 1979
Fedders Corporation
Robert L. Martin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Beacon light with at least one light emitting diode and a method fo...
Publication number
20040085764
Publication date
May 6, 2004
DIALIGHT CORPORATION
Robert L. Martin
F21 - LIGHTING
Information
Patent Application
Led beacon lamp
Publication number
20020122309
Publication date
Sep 5, 2002
Mohamed M. Abdelhafez
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Omnidirectional light with protected light source
Publication number
20020114170
Publication date
Aug 22, 2002
DIALIGHT CORPORATION
Yuming Chen
F21 - LIGHTING