Patents by Inventor Lorna McCormick

Lorna McCormick 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).

  • Quick hitch coupler
    Patent number: 8857081
    Abstract: A quick hitch coupler having an arrangement for releasably coupling a tool such as an excavator tool to the quick hitch coupler. The arrangement for releasably coupling the tool to the quick hitch coupler has tool pin engaging members on spaced apart portions of the main body of the quick hitch coupler. One of the tool pin engaging members has an associated latching member movably mounted on the main body of the quick hitch coupler between a tool pin locking position and a tool pin releasing position. The latching member has a lock movably mounted on the latching member for locking a tool pin onto the latching member quick hitch coupler in normal use.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: October 14, 2014
    Inventors: Patrick McCormick, Caroline McCormick, Lorna McCormick, Martin Segarty, William Egenton
  • Quick Hitch Coupler
    Publication number: 20120210614
    Abstract: A quick hitch coupler having an arrangement for releasably coupling a tool such as an excavator tool to the quick hitch coupler. The arrangement for releasably coupling the tool to the quick hitch coupler has tool pin engaging members on spaced apart portions of the main body of the quick hitch coupler. One of the tool pin engaging members has an associated latching member movably mounted on the main body of the quick hitch coupler between a tool pin locking position and a tool pin releasing position. The latching member has a lock movably mounted on the latching member for locking a tool pin onto the latching member quick hitch coupler in normal use.
    Type: Application
    Filed: May 1, 2012
    Publication date: August 23, 2012
    Inventors: Patrick McCormick, Caroline McCormick, Lorna McCormick, Martin Segarty, William Egenton