Patents by Inventor Paul D. Vannasdale

Paul D. Vannasdale 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).

  • Graspable structure for a firearm slide
    Patent number: D789479
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: June 13, 2017
    Assignee: TURNKEY TECHNICAL SERVICES, LLC
    Inventors: John C. McCracken, Paul D. Vannasdale, Douglas J. Warren, James L. Bailey
  • Graspable structure for a firearm slide
    Patent number: D790027
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: June 20, 2017
    Assignee: TURNKEY TECHNICAL SERVICES, LLC
    Inventors: John C. McCracken, Paul D. Vannasdale, Douglas J. Warren, James L. Bailey