Patents by Inventor Timothy B. Butler

Timothy B. Butler 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).

  • Barrel
    Patent number: D598516
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: August 18, 2009
    Assignee: RA Brands, L.L.C.
    Inventor: Timothy B. Butler
  • Firearm slide
    Patent number: D758519
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: June 7, 2016
    Assignee: Sig Sauer, Inc.
    Inventors: Sean P. Toner, Matthew A. Taylor, Jeffry E. Creamer, Timothy B. Butler