Patents by Inventor Larry E. Hall

Larry E. Hall 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).

  • Pipe fitting
    Patent number: D727472
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: April 21, 2015
    Assignee: Tyco Fire Products LP
    Inventors: Anthony Gary Bednarz, Robert R. Smith, Larry E. Hall, Donald Eugene Griggs, III
  • Pipe fitting
    Patent number: D733266
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: June 30, 2015
    Assignee: Tyco Fire Products LP
    Inventors: Anthony Gary Bednarz, Robert R. Smith, Larry E. Hall, Donald Eugene Griggs, III
  • Pipe fitting
    Patent number: D738472
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: September 8, 2015
    Assignee: Tyco Fire Products LP
    Inventors: Anthony Gary Bednarz, Robert R. Smith, Larry E. Hall, Donald Eugene Griggs, III
  • Pipe fitting
    Patent number: D743511
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: November 17, 2015
    Assignee: Tyco Fire Products LP
    Inventors: Anthony Gary Bednarz, Robert R. Smith, Larry E. Hall, Donald Eugene Griggs, III
  • Pipe fitting
    Patent number: D776797
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: January 17, 2017
    Assignee: Tyco Fire Products LP
    Inventors: Anthony Gary Bednarz, Robert R. Smith, Larry E. Hall, Donald Eugene Griggs, III