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Ralph Romano
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Brighton, MI, US
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last 30 patents
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Patent Grant
Power steering pump with balanced porting
Patent number
5,267,840
Issue date
Dec 7, 1993
Deco-Grand, Inc.
Douglas G. Snow
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Capped wheel nut
Patent number
4,015,503
Issue date
Apr 5, 1977
Grand Machining Company
Ralph Romano
B60 - VEHICLES IN GENERAL