Patents by Inventor John G. Spangler

John G. Spangler 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).

  • Modular Fence Panel and Connecting Member for Welded Wire Kennel
    Publication number: 20090314220
    Abstract: A modular fence panel system for constructing at least a portion of a pet kennel. The modular fence panel system of the present invention includes at least first and second modular fence panel members, which include a panel member having first and second vertical sides and upper and lower horizontal sides. Upper and lower frame members are secured to the upper and lower horizontal sides of the panel member. At least one vertical side of the panel member is left exposed. A joining member having an elongated tube member and upper and lower cross members is used to secure the first and second modular fence panel members to each other.
    Type: Application
    Filed: April 27, 2009
    Publication date: December 24, 2009
    Inventors: William S. Groh, Darren S. Light, Christopher E. Mainini, Kevin M. Sayers, John G. Spangler
  • Guardian battery door
    Patent number: D575734
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: August 26, 2008
    Assignee: Radio Systems Corporation
    Inventors: William S. Groh, John G. Spangler