Patents by Inventor Martin D. H. Clarke

Martin D. H. Clarke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8776326
    Abstract: A connection assembly incorporating a striker of elongated configuration including a base platform and an elongated pin segment projecting away from one side of the base platform. A housing holding the striker includes a plurality of internal snap arms normally extending in inwardly angled relation. The elongated pin segment extends along an axial passageway such that the distal ball head and at least a portion of the striker shaft project outwardly away from the housing with the internal snap arms behind the base platform. A striker catch engages the distal ball head upon insertion into the striker catch.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: July 15, 2014
    Assignee: Illinois Tool Works Inc.
    Inventors: Martin D. H. Clarke, Zach M. Dresser
  • Publication number: 20120284975
    Abstract: A connection assembly incorporating a striker of elongated configuration including a base platform and an elongated pin segment projecting away from one side of the base platform. A housing holding the striker includes a plurality of internal snap arms normally extending in inwardly angled relation. The elongated pin segment extends along an axial passageway such that the distal ball head and at least a portion of the striker shaft project outwardly away from the housing with the internal snap arms behind the base platform. A striker catch engages the distal ball head upon insertion into the striker catch.
    Type: Application
    Filed: November 30, 2010
    Publication date: November 15, 2012
    Applicant: ILLINOIS TOOL WORKS INC.
    Inventors: Martin D.H. Clarke, Zach M. Dresser
  • Publication number: 20090025184
    Abstract: A furniture glide assembly includes a support insert and a base. The support insert is configured to be inserted into an open end of a furniture support, and may include a ball chamber. The base includes a foot connected to a ball socket through a neck. The ball socket is pivotally secured within the ball chamber, wherein the base is configured to pivot with respect to the support insert to allow the furniture glide assembly to automatically level the furniture support.
    Type: Application
    Filed: April 28, 2008
    Publication date: January 29, 2009
    Inventor: MARTIN D. H. CLARKE
  • Patent number: 6752950
    Abstract: A two shot molding method is provided to make a fastener device having a fastener portion and integral seal portion of different material. The fastener device includes a fastener part having a plastic head and anchor stem with prongs and a flexible seal of different material integral with the fastener part and the two molded together in a two-shot molding technique.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: June 22, 2004
    Assignee: Illinois Tool Works Inc.
    Inventor: Martin D. H. Clarke
  • Publication number: 20030159256
    Abstract: Disclosed is a two shot molding method which can be used to make a fastener device having a fastener portion and integral seal portion of different material. More particularly, the invention relates to a fastener device comprising a fastener part having a plastic head and anchor stem with prongs and a flexible seal of different material integral with the fastener part and the two molded together in a two-shot molding technique.
    Type: Application
    Filed: March 4, 2002
    Publication date: August 28, 2003
    Inventor: Martin D.H. Clarke
  • Patent number: 5148578
    Abstract: Disclosed is a cord lock device for use in connection with wearing apparel comprising an integrally molded housing including a back support securely connectible to the wearing apparel by means such as, for example stitching. The housing is adapted to receive a pivotally biased cam lock member having a release lever or button. In use, one end of a cord is securely fastened to the back support of the device or to the apparel and the free end of the cord is threaded through the housing adjacent the cam lock member and is positioned for selective pulling, the cord portion defined between the one and free ends of the cord defining a cord loop. The cord loop is sewn into the material of the apparel so that when the free end of the cord is pulled, the material is pulled into close contact with the adjacent part of the body. The preferred location of the device is at the cuffs of a jacket or pants so that they may be pulled about the wrists or legs of the wearer.
    Type: Grant
    Filed: February 28, 1991
    Date of Patent: September 22, 1992
    Assignee: ITW Plastiglide
    Inventors: Martin D. H. Clarke, Ronald M. Davis
  • Patent number: D523327
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: June 20, 2006
    Assignee: Illinois Tool Works Inc
    Inventor: Martin D. H. Clarke