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Raymond Zager
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Ponte Vedra Beach, FL, US
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last 30 patents
Information
Patent Grant
Oil change system for road vehicles
Patent number
6,471,005
Issue date
Oct 29, 2002
Raymond Zager
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oil change system for road vehicles
Patent number
6,328,132
Issue date
Dec 11, 2001
Raymond Zager
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Multiple engine oil and fuel system
Patent number
5,353,760
Issue date
Oct 11, 1994
Ray Zager & Company
Raymond Zager
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motorized oil changing system
Patent number
5,203,429
Issue date
Apr 20, 1993
Ray Zager & Company
Raymond Zager
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES