Patents by Inventor Walt Smith

Walt Smith 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).

  • Publication number: 20180268967
    Abstract: A cable includes a core and a braided synthetic tensile material. The tensile material is adapted to form a tensile member so as to longitudinally support the core when the cable is used in vertical applications. The tensile member may generally surround the core or be part of the core.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Richard Williamson, Howard Jackson, Gregory J. Smith, Walt Smith
  • Publication number: 20160035465
    Abstract: A cable includes a core and a braided synthetic tensile material. The tensile material is adapted to form a tensile member so as to longitudinally support the core when the cable is used in vertical applications. The tensile member may generally surround the core or be part of the core.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 4, 2016
    Inventors: Richard Williamson, Howard Jackson, Greg Smith, Walt Smith
  • Patent number: 5580474
    Abstract: The present invention is a receiver made by a welding process. The receiver made according to this process has less net distortion because of a number of techniques used in the process, including: (1) cooling the weld with Carbon Dioxide (CO.sub.2) preheated with the welding torch tip; (2) use of not more than approximately 4% oxygen in the shield gas to enable hotter, faster welding; (3) the use of a reduced voltage and wire feed rate at the end of a weld to avoid cracking; (4) the intentional use of distortion to reduce net distortion; and (5) sequencing of welds to reduce distortion. Distortion can be introduced in the stamped parts as they are made or when placed in a fixture for welding that, when welded, have less distortion than before. Distortion can also be countered by welding parts in a sequence where a subsequent weld reduces the distortion of a previous weld.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: December 3, 1996
    Assignee: FN Manufacturing, Inc.
    Inventor: Walt Smith
  • Patent number: 5440099
    Abstract: The present invention is a method for welding difficult-to-weld metal components as illustrated in the welding of a receiver for a weapon. The method reduces net distortion by a number of techniques, including: (1) cooling the weld with Carbon Dioxide (CO.sub.2) preheated with the welding torch tip; (2) use of not more than approximately 4% oxygen in the shield gas to enable hotter, faster welding; (3) the use of a reduced voltage and wire feed rate at the end of a weld to avoid cracking; (4) the intentional use of distortion to reduce net distortion; and (5) sequencing of welds to reduce distortion. Distortion can be introduced in the stamped parts as they are made or when placed in a fixture for welding that, when welded, have less distortion than before. Distortion can also be countered by welding parts in a sequence where a subsequent weld reduces the distortion of a previous weld.
    Type: Grant
    Filed: December 22, 1993
    Date of Patent: August 8, 1995
    Inventor: Walt Smith