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Don R. Linkletter

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  • Cedar Rapids, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick connect grease gun barrel and method of use
    • Patent number 8,297,476
    • Issue date Oct 30, 2012
    • Weems Industries, Inc.
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease gun with remote-feed adapter
    • Patent number 7,527,176
    • Issue date May 5, 2009
    • Weems Industries Inc.
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease gun with remote-feed adapter
    • Patent number 7,469,803
    • Issue date Dec 30, 2008
    • Weems Industries
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two stage grease gun
    • Patent number 7,377,406
    • Issue date May 27, 2008
    • Weems Industries, Inc.
    • Don R. Linkletter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Two stage grease gun
    • Patent number 7,337,927
    • Issue date Mar 4, 2008
    • Weems Industries, Inc.
    • Don R. Linkletter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Airgun body
    • Patent number D562661
    • Issue date Feb 26, 2008
    • Weems Industries, Inc.
    • R. Mark Weems
    • D08 - Tools and hardware
  • Information Patent Grant

    Blow gun with extensible wand
    • Patent number 6,698,672
    • Issue date Mar 2, 2004
    • Weems Industries, Inc.
    • Don R. Linkletter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method and apparatus for modifying a veil of materials in a drum of...
    • Patent number 5,067,254
    • Issue date Nov 26, 1991
    • Cedarapids, Inc.
    • Don R. Linkletter
    • F26 - DRYING
  • Information Patent Grant

    Method and arrangement of a flight attachment
    • Patent number 5,033,863
    • Issue date Jul 23, 1991
    • Cedarapids, Inc.
    • Don R. Linkletter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    QUICK CONNECT GREASE GUN BARREL AND METHOD OF USE
    • Publication number 20100116850
    • Publication date May 13, 2010
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BATTERY POWERED GREASE GUN WITH STRAIN GAUGE BASED PRESSURE TRANSDUCER
    • Publication number 20070137942
    • Publication date Jun 21, 2007
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Grease gun with remote-feed adapter
    • Publication number 20070034651
    • Publication date Feb 15, 2007
    • Weems Industries, Inc.
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two stage grease gun
    • Publication number 20060231576
    • Publication date Oct 19, 2006
    • Weems Industries, Inc., d/b/a Legacy Manufacturing Company
    • Don R. Linkletter
    • G01 - MEASURING TESTING
  • Information Patent Application

    Grease gun with overpressure relief valve and indicator
    • Publication number 20050284892
    • Publication date Dec 29, 2005
    • Weems Industries, Inc., d/b/a Legacy Manufacturing Company
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Grease gun with remote-feed adapter
    • Publication number 20050230429
    • Publication date Oct 20, 2005
    • Weems Industries, Inc.
    • R. Mark Weems
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two stage grease gun
    • Publication number 20050230430
    • Publication date Oct 20, 2005
    • Weems Industries, Inc. d/b/a Legacy Manufacturing Company
    • Don R. Linkletter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...