Patents by Inventor Christopher Bryan Trussell

Christopher Bryan Trussell 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: 11848526
    Abstract: A portable welding ground attachment system used to attach a welding ground clamp (also called a work clamp or work cable) of an arc welder to a workpiece to be welded. The system is particularly useful in establishing positive connections between a work cable and extended lengths of pipe.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: December 19, 2023
    Inventor: Christopher Bryan Trussell
  • Patent number: 11329402
    Abstract: A portable welding ground clamp attachment system used to attach a welding ground clamp (also called a work clamp or work cable) of an arc welder to a workpiece to be welded. The system is particularly useful in establishing positive connections between a work cable and extended lengths of pipe.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: May 10, 2022
    Inventor: Christopher Bryan Trussell
  • Patent number: 10505289
    Abstract: A portable welding ground clamp attachment system used to attach a welding ground clamp (also called a work clamp or work cable) of an arc welder to a workpiece to be welded. The system is particularly useful in establishing positive connections between a work cable and extended lengths of pipe.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: December 10, 2019
    Inventor: Christopher Bryan Trussell
  • Patent number: 9409249
    Abstract: Welding assistance systems to rotate a piping system component for welding purposes. The welding assistance systems hereof permit pivoting of the item to be welded, leveling of the item to be welded, and electrical conduction prevention to protect items connected with the welding assistance system hereof.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: August 9, 2016
    Inventor: Christopher Bryan Trussell
  • Patent number: D678372
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: March 19, 2013
    Inventor: Christopher Bryan Trussell
  • Patent number: D695585
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: December 17, 2013
    Inventor: Christopher Bryan Trussell
  • Patent number: D714610
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: October 7, 2014
    Inventor: Christopher Bryan Trussell