Patents by Inventor William T. Lanigan

William T. Lanigan 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).

  • Back brace
    Patent number: 5547462
    Abstract: A back brace with front and back panels supported on a waist-encircling belt which during tightening to empower the back panel to impart pressure against the user's back also urges the front panel in ascending movement to supplement the back panel-imparted pressure.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: August 20, 1996
    Inventors: William T. Lanigan, Robert Carra