Patents by Inventor Glen Dougherty

Glen Dougherty 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).

  • Plumbing hanger bracket assembly
    Patent number: 5060892
    Abstract: A hanger bracket assembly for water pipes having a pair of telescopic bracket sections formed with end flanges for attachment to vertical spaced studs of a building under construction. The bracket sections have openings through which a water supply pipe may extend. A pair of plastic sleeve members have openings alignable with selected openings of the bracket sections for further support of the pipe section.
    Type: Grant
    Filed: September 24, 1990
    Date of Patent: October 29, 1991
    Inventor: Glen Dougherty