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Walter W. Collins

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  • North, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bristled rope bathing tool with soap dispenser
    • Patent number 11,058,263
    • Issue date Jul 13, 2021
    • Walter Collins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Spring-assisted folding knife
    • Patent number 9,346,176
    • Issue date May 24, 2016
    • Michael C. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Modification power system kit for existing vehicle
    • Patent number 9,050,897
    • Issue date Jun 9, 2015
    • Walter Collins
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spring-assisted folding knife
    • Patent number 8,752,298
    • Issue date Jun 17, 2014
    • Michael C. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Convertible knife system
    • Patent number 7,246,441
    • Issue date Jul 24, 2007
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with cantilevered spring
    • Patent number 7,146,736
    • Issue date Dec 12, 2006
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding utility knife
    • Patent number 6,951,055
    • Issue date Oct 4, 2005
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Self locking folding knife
    • Patent number 6,684,510
    • Issue date Feb 3, 2004
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Spring-assisted folding knife
    • Patent number 6,397,477
    • Issue date Jun 4, 2002
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife
    • Patent number D425390
    • Issue date May 23, 2000
    • Walter W. Collins
    • D08 - Tools and hardware
  • Information Patent Grant

    Blade sharpener
    • Patent number 6,039,642
    • Issue date Mar 21, 2000
    • Walter W. Collins
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Locking knife and sheath
    • Patent number 5,926,959
    • Issue date Jul 27, 1999
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with actuatable safety locking mechanism
    • Patent number 5,815,927
    • Issue date Oct 6, 1998
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife with blade carrier
    • Patent number 5,769,094
    • Issue date Jun 23, 1998
    • R. B. Jenkins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Emergency tool
    • Patent number 5,657,543
    • Issue date Aug 19, 1997
    • Walter W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Knife and sheath with twist release mechanism
    • Patent number 5,647,130
    • Issue date Jul 15, 1997
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife and tool device
    • Patent number 5,581,834
    • Issue date Dec 10, 1996
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Locking knife and sheath
    • Patent number 5,572,793
    • Issue date Nov 12, 1996
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Utility tool
    • Patent number 5,511,261
    • Issue date Apr 30, 1996
    • Walter W. Collins
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Knife with sliding base
    • Patent number 5,511,311
    • Issue date Apr 30, 1996
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Folding knife
    • Patent number 5,437,101
    • Issue date Aug 1, 1995
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife with ridged blade
    • Patent number D360013
    • Issue date Jul 4, 1995
    • Walter W. Collins
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Folding knife with hidden frame and method of assembly
    • Patent number 5,400,509
    • Issue date Mar 28, 1995
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Tool/sheath locking assembly
    • Patent number 5,379,520
    • Issue date Jan 10, 1995
    • SeaQuest, Inc.
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Locking knife and sheath
    • Patent number 5,297,341
    • Issue date Mar 29, 1994
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Handle for a knife or tool
    • Patent number D339512
    • Issue date Sep 21, 1993
    • Walter W. Collins
    • D08 - Tools and hardware
  • Information Patent Grant

    Combined knife and sheath
    • Patent number D334791
    • Issue date Apr 13, 1993
    • Wenoka Sea Style, Div. of Schur, Inc.
    • Walter W. Collins
    • D22 - Arms, pyrotechnics, hunting and fishing equipment
  • Information Patent Grant

    Suspender loop buckle
    • Patent number 5,187,839
    • Issue date Feb 23, 1993
    • Suspended Animation, Inc.
    • Walter Collins
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Knife and sheath locking mechanism
    • Patent number 5,155,911
    • Issue date Oct 20, 1992
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Lock for knife/sheath combination
    • Patent number 5,138,768
    • Issue date Aug 18, 1992
    • Wenoka SeaStyle
    • Walter W. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    SPRING-ASSISTED FOLDING KNIFE
    • Publication number 20140115898
    • Publication date May 1, 2014
    • Michael C. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    POWER SYSTEM FOR VEHICLES AND FACILITIES
    • Publication number 20130284524
    • Publication date Oct 31, 2013
    • WALTER COLLINS
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Spring-assisted Folding Knife
    • Publication number 20130263455
    • Publication date Oct 10, 2013
    • Michael C. Collins
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING