Patents by Inventor Gerald E. Callies

Gerald E. Callies 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).

  • Post support
    Patent number: 7152841
    Abstract: A post support having a post receiving box. The box includes a pair of adjacent sides having internally raised portions and a pair of opposite sides being free of such raised portions and being substantially open along one edge.
    Type: Grant
    Filed: June 22, 2004
    Date of Patent: December 26, 2006
    Assignee: United Steel Products Company
    Inventor: Gerald E. Callies
  • Post support
    Patent number: 7134636
    Abstract: A post support having a post receiving box. The box includes a pair of adjacent sides having internally raised portions and a pair of opposite sides being free of such raised portions and being substantially open along one edge.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: November 14, 2006
    Assignee: United Steel Products Company
    Inventor: Gerald E. Callies
  • Construction hanger
    Patent number: 6463711
    Abstract: A unitary construction hanger constructed from a single piece of material and having a flange portion with a pair of top flanges and a pair of front flanges which are closely adjacent to one another and an integrally connected hanger portion, with the hanger being formed without the use of welding, a blank for forming the hanger of unitary construction and a method of making the hanger of unitary construction.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: October 15, 2002
    Assignee: United Steel Products Company, Inc.
    Inventor: Gerald E. Callies