Patents by Inventor Terence J. McGrath, Jr.

Terence J. McGrath, Jr. 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: 4907923
    Abstract: An improved closet bolt has a generally oval head, a shank including a threaded fastening portion extending from the head and generally concentric with respect thereto, and anti-turn ears or protrusions extending radially outwardly from a portion of the shank between the threaded shank portion and the head, the threaded portion adjacent the anti-turn ears having on opposite sides thereof a plurality of sawtooth or ramp members, the ramps sloping toward the bolt head, and wherein the bolt is constructed of a suitable high strength plastic material. Methods for using the improved closet bolt result in quick and efficient toilet installation, removal and repair.
    Type: Grant
    Filed: August 25, 1988
    Date of Patent: March 13, 1990
    Inventor: Terence J. McGrath, Jr.
  • Patent number: D503085
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: March 22, 2005
    Inventor: Terence J. McGrath, Jr.
  • Patent number: D439142
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: March 20, 2001
    Inventor: Terence J. McGrath, Jr.
  • Patent number: D397248
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: August 25, 1998
    Inventor: Terence J. McGrath, Jr.