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Compact self-lubricating bearing system
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Patent number 5,150,975
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Issue date Sep 29, 1992
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Hy-Tech Hydraulics, Inc.
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Kenneth E. Major
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Controlled-flow lubricating system
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Patent number 5,150,769
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Issue date Sep 29, 1992
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Hy-Tech Hydraulics, Inc.
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Kenneth E. Major
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sloping rotatable exerciser
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Patent number 4,953,858
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Issue date Sep 4, 1990
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Breston; Michael P.
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Joseph M. Zelli
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A63 - SPORTS GAMES AMUSEMENTS
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Shears for cutting sheet metal
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Patent number 4,502,222
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Issue date Mar 5, 1985
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Breston; Michael P.
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Claud B. Sargent
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Gate and swing valve
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Patent number 4,453,699
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Issue date Jun 12, 1984
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Breston; Michael P.
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Eldon E. Hulsey
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Universal long stroke pump system
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Patent number 4,226,404
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Issue date Oct 7, 1980
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Breston; Michael P.
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Rene J. L. Zens
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Fluid-operated press
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Patent number 4,201,130
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Issue date May 6, 1980
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Breston; Michael P.
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Alfred R. Stahl
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B30 - PRESSES
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Land seismic gas detonator
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Patent number 4,078,632
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Issue date Mar 14, 1978
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Breston; Michael P.
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William W. Horsman
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B60 - VEHICLES IN GENERAL
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