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Gregory Jay Ramsey
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Barrington, IL, US
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last 30 patents
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Patent Grant
Transformerless LED driving circuit
Patent number
5,917,779
Issue date
Jun 29, 1999
Gabriel, Inc.
James M. Ralson
G04 - HOROLOGY
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Patent Grant
Refrigerator ice door delay circuit
Patent number
5,886,430
Issue date
Mar 23, 1999
Gabriel, Inc.
James M. Ralson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...