Patents by Inventor Brad Grubb

Brad Grubb 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).

  • Vehicle barrier system
    Patent number: 7862252
    Abstract: A vehicle barrier system. The vehicle barrier system includes a base, an arm hingably mechanically coupled to the base, a raising/lowering mechanism in mechanical communication with the arm, and a cable supported by the arm, the cable mechanically coupled to first and second anchors placed on opposite sides of an area through which a vehicle may pass, and the raising/lowering mechanism moves the arm and the cable between a first position and a second position.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: January 4, 2011
    Assignee: Universal Safety Response, Inc.
    Inventors: Matthew A. Gelfand, Brad Grubb, Jon Jackson
  • Enhanced vehicle barrier system
    Patent number: 7845877
    Abstract: An enhanced vehicle barrier system. The enhanced vehicle barrier system including bases located on opposite sides of an area through which a vehicle may pass, first and second arms hingably mechanically coupled to a base, first, second and third members, a raising/lowering mechanism, and a cable in mechanical communication with at least one of the first, second, and third members, the cable having connecting points located on opposite sides of the area through which a vehicle may pass, and wherein, in one position, at least portions of the first, second, and third members and the cable may be high enough to encounter a front of a vehicle.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: December 7, 2010
    Assignee: Universal Safety Response, Inc.
    Inventors: Matthew A. Gelfand, Brad Grubb
  • Enhanced vehicle barrier system
    Publication number: 20080075529
    Abstract: An enhanced vehicle barrier system. The enhanced vehicle barrier system including bases located on opposite sides of an area through which a vehicle may pass, first and second arms hingably mechanically coupled to a base, first, second and third members, a raising/lowering mechanism, and a cable in mechanical communication with at least one of the first, second, and third members, the cable having connecting points located on opposite sides of the area through which a vehicle may pass, and wherein, in one position, at least portions of the first, second, and third members and the cable may be high enough to encounter a front of a vehicle.
    Type: Application
    Filed: May 14, 2007
    Publication date: March 27, 2008
    Inventors: Matthew A. Gelfand, Brad Grubb
  • Vehicle barrier system
    Publication number: 20070237577
    Abstract: A vehicle barrier system. The vehicle barrier system includes a base, an arm hingably mechanically coupled to the base, a raising/lowering mechanism in mechanical communication with the arm, and a cable supported by the arm, the cable mechanically coupled to first and second anchors placed on opposite sides of an area through which a vehicle may pass, and the raising/lowering mechanism moves the arm and the cable between a first position and a second position.
    Type: Application
    Filed: April 10, 2006
    Publication date: October 11, 2007
    Inventors: Matthew Gelfand, Brad Grubb, Jon Jackson