Screw having driving contacts

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive system

    • Patent number 8,182,187
    • Issue date May 22, 2012
    • Asia Fastening (US), Inc.
    • Phua Cheng Siong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw head and tool for use therewith

    • Patent number 7,730,812
    • Issue date Jun 8, 2010
    • Jone Edland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastener with friction engageable surface

    • Patent number 7,618,327
    • Issue date Nov 17, 2009
    • Philips Screw Company, Inc.
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 7,568,872
    • Issue date Aug 4, 2009
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral drive fastener with friction engageable surface

    • Patent number 7,473,182
    • Issue date Jan 6, 2009
    • Philips Screw Company, Inc.
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral drive fastener with engagement ramp

    • Patent number 7,404,769
    • Issue date Jul 29, 2008
    • Phillips Screw Company
    • Gary Dilling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    High security fastener constructions

    • Patent number 7,351,020
    • Issue date Apr 1, 2008
    • McGard, LLC
    • David F. Notaro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 7,331,743
    • Issue date Feb 19, 2008
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 7,331,744
    • Issue date Feb 19, 2008
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral drive fastener with friction engageable surface

    • Patent number 7,293,949
    • Issue date Nov 13, 2007
    • Phillips Screw Company
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral drive fastener with engagement ramp

    • Patent number 7,255,522
    • Issue date Aug 14, 2007
    • Phillips Screw Company
    • Gary Dilling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 7,226,262
    • Issue date Jun 5, 2007
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screwdriver/screw unit

    • Patent number 7,013,767
    • Issue date Mar 21, 2006
    • Shannon R. Seim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Threaded-fastener wrenching structure, threaded fastener and wrench...

    • Patent number 6,997,085
    • Issue date Feb 14, 2006
    • OSG Corporation
    • Kouzou Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wrenchless blade clamp assembly

    • Patent number 6,843,627
    • Issue date Jan 18, 2005
    • Credo Technology Corporation
    • Daniel K. Childs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Torque limiting fastener

    • Patent number 6,802,680
    • Issue date Oct 12, 2004
    • Hewlett-Packard Development Company, L.P.
    • Brandon Aaron Rubenstein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Boring tool

    • Patent number 6,746,186
    • Issue date Jun 8, 2004
    • Wakai & Co., Ltd.
    • Kazuhiro Ukai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 6,736,580
    • Issue date May 18, 2004
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High security fastener constructions

    • Patent number 6,719,511
    • Issue date Apr 13, 2004
    • McGard, Inc.
    • David F. Notaro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sidewalk bolt

    • Patent number 6,682,283
    • Issue date Jan 27, 2004
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lobed drive for hi-lite fastener

    • Patent number 6,655,888
    • Issue date Dec 2, 2003
    • Hi-Shear Corporation
    • Dennis Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Retention socket geometry variations

    • Patent number 6,626,067
    • Issue date Sep 30, 2003
    • Snap-on Technologies, Inc.
    • Dean J. Iwinski
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Anti-loosening nut assembly

    • Patent number 6,609,867
    • Issue date Aug 26, 2003
    • Hard Lock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pull stud bolt

    • Patent number 6,592,313
    • Issue date Jul 15, 2003
    • JK Kabushiki Kaisha
    • Yoshinori Kohori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw with thin head

    • Patent number 6,572,316
    • Issue date Jun 3, 2003
    • Toshimasa Toyooka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tamper indicating tool engaging head

    • Patent number 6,540,460
    • Issue date Apr 1, 2003
    • Textron Inc.
    • Peter T. Miranda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination sidewalk bolt

    • Patent number 6,481,944
    • Issue date Nov 19, 2002
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coaxial connector fastening system

    • Patent number 6,428,354
    • Issue date Aug 6, 2002
    • ADC Telecommunications, Inc.
    • Charles S. Meyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Screw with an improved head

    • Patent number 6,402,449
    • Issue date Jun 11, 2002
    • Frank Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Driver for threaded fasteners with spiral drive

    • Patent number 6,367,358
    • Issue date Apr 9, 2002
    • Phillips Screw Company
    • W. Dodd Stacy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOBED DRIVE FOR HI-LITE FASTENER

    • Publication number 20090285653
    • Publication date Nov 19, 2009
    • HI-SHEAR CORPORATION
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DRIVE SYSTEM

    • Publication number 20090260489
    • Publication date Oct 22, 2009
    • Phua Cheng Siong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPIRAL DRIVE FASTENER WITH FRICTION ENGAGEABLE SURFACE

    • Publication number 20090074536
    • Publication date Mar 19, 2009
    • Phillips Screw Company, Inc.
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Screw head and tool for use therewith

    • Publication number 20080159827
    • Publication date Jul 3, 2008
    • Jone Edland
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LOBED DRIVE FOR HI-LITE FASTENER

    • Publication number 20080016987
    • Publication date Jan 24, 2008
    • HI-SHEAR CORPORATION
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPIRAL DRIVE FASTENER WITH STICK FIT SURFACE AND METHOD OF MANUFACTURE

    • Publication number 20070269289
    • Publication date Nov 22, 2007
    • PHILLIPS SCREW COMPANY, INC.
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Screw head and tool for use therewith

    • Publication number 20070245863
    • Publication date Oct 25, 2007
    • Jone Edland
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPIRAL DRIVE FASTENER WITH ENGAGEMENT RAMP

    • Publication number 20070214920
    • Publication date Sep 20, 2007
    • Gary Dilling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Spiral drive fastener with engagement ramp

    • Publication number 20060078404
    • Publication date Apr 13, 2006
    • Gary Dilling
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Spiral drive fastener with friction engageable surface

    • Publication number 20050232722
    • Publication date Oct 20, 2005
    • Gary Dilling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lobed drive for hi-lite fastener

    • Publication number 20050175431
    • Publication date Aug 11, 2005
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Lobed drive for hi-lite fastener

    • Publication number 20050155467
    • Publication date Jul 21, 2005
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Lobed drive for hi-lite fastener

    • Publication number 20050135899
    • Publication date Jun 23, 2005
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Screw tightening structure, screw member, and screw tightening tool

    • Publication number 20040149088
    • Publication date Aug 5, 2004
    • Kouzuo Yamamoto
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    High security fastener constructions

    • Publication number 20030165371
    • Publication date Sep 4, 2003
    • McGard, Inc.
    • David F. Notaro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wrenchless blade clamp assembly

    • Publication number 20030136010
    • Publication date Jul 24, 2003
    • S-B Power Tool Corporation
    • Daniel K. Childs
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    LOBED DRIVE FOR HI-LITE FASTENER

    • Publication number 20030133769
    • Publication date Jul 17, 2003
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Lobed drive for hi-lite fastener

    • Publication number 20030133770
    • Publication date Jul 17, 2003
    • Dennis Schultz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Combination sidewalk bolt

    • Publication number 20030031530
    • Publication date Feb 13, 2003
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Boring tool

    • Publication number 20020168240
    • Publication date Nov 14, 2002
    • KAZUHIRO UKAI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    COAXIAL CONNECTOR FASTENING SYSTEM

    • Publication number 20020076978
    • Publication date Jun 20, 2002
    • Charles S. Meyer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Tamper indicating tool engaging head

    • Publication number 20020071734
    • Publication date Jun 13, 2002
    • Peter T. Miranda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw with thin head

    • Publication number 20020051694
    • Publication date May 2, 2002
    • Toshimasa Toyooka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anti-loosening nut assembly

    • Publication number 20020044849
    • Publication date Apr 18, 2002
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Combination sidewalk bolt

    • Publication number 20020039524
    • Publication date Apr 4, 2002
    • Gregory Steven Mann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pull stud bolt

    • Publication number 20010028836
    • Publication date Oct 11, 2001
    • JK Kabushiki Kaisha
    • Yoshinori Kohori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...