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Robert F. Jaske
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Michigan City, IN, US
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last 30 patents
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Patent Grant
Reciprocating piston fluid powered motor
Patent number
4,281,588
Issue date
Aug 4, 1981
Sprague Devices, Inc.
Robert F. Jaske
B60 - VEHICLES IN GENERAL
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Patent Grant
Windshield wiper arm
Patent number
4,133,071
Issue date
Jan 9, 1979
Sprague Devices, Inc.
Robert F. Jaske
B60 - VEHICLES IN GENERAL