Patents by Inventor Kevin N. Mack

Kevin N. Mack 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: 9227548
    Abstract: A system for transporting a cattle chute with a tractor features a tractor having a hydraulically activated three-point hitch featuring a first three-point hitch leg, a second three-point hitch leg, and a center three-point hitch leg. The system features a cattle chute having a first side pickup, a second side pickup, and a center pickup. The system features a ā€œUā€ shaped chute hitch having a first chute hitch leg, a second chute hitch leg, and a horizontal chute hitch connector. The chute hitch is located on the three-point hitch and features a first hook, a second hook, and a center hook. The first hook engages the first side pickup. The second hook engages the second side pickup. The center hook engages the center pickup. The hydraulically activated three-point hitch lifts the cattle chute for transport via the chute hitch.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: January 5, 2016
    Inventor: Kevin N. Mack