Patents by Inventor George I. Petrova

George I. Petrova 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).

  • Hanger bracket
    Patent number: 7178305
    Abstract: A bracket is provided comprising a rectangular and substantially planar base panel, a pair of generally opposed and substantially parallel panels extending generally normal to the base panel and spaced apart, with a third panel extending generally normal to the base panel along a third edge, with a fourth panel extending generally normal to the base panel along a fourth edge thereof, with that fourth panel extending in a direction generally opposite the direction of the first, second and third panels, whereby the first, second and third panels form a channel along the base panel and having one closed end. A method of use of this bracket is also disclosed.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: February 20, 2007
    Assignee: Robbins Engineering, Inc.
    Inventor: George I. Petrova