Patents by Inventor Donovan Truluck

Donovan Truluck 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).

  • Patent number: 4416095
    Abstract: A new and improved support hanger for suspended ceilings is described along with a method of its use in installation of suspended ceilings between sets of parallel ceiling joists. The support hanger has a generally U-shaped configuration with the free ends thereof bent outwardly away from each other and downwardly towards the bottom of the U-shaped bend to form two hooked ends which open downwardly and lie in substantially the same plane with the U-shaped bend. The hanger is employed in erecting a suspended ceiling by tying a suspension wire to be supported in space between a set of parallel ceiling joists to the support hanger. The U-shaped bend portion of the support hanger is then inserted together with attached suspension wire in a keyway formed in the end of an elongated pole of sufficient length to reach between the parallel ceiling joists from the floor of the building space.
    Type: Grant
    Filed: September 1, 1981
    Date of Patent: November 22, 1983
    Inventor: Donovan Truluck