Patents by Inventor Mark L. Livingston

Mark L. Livingston 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).

  • Physical fitness training system
    Patent number: 9764177
    Abstract: A pulley training system including a pulley wheel and a pulley housing, configured to receive a cord over the pulley wheel, and including one or more support attachment points. A radial pulley lock for use with a training pulley system. A sliding knot enclosure for use with a training pulley system. A training pulley system adapted for use with one or more of a variety of types of pulley cords, and with rope adjuster mechanisms to operate with such types of pulley cords.
    Type: Grant
    Filed: March 31, 2015
    Date of Patent: September 19, 2017
    Assignee: MAD DOGG ATHLETICS, INC.
    Inventors: John R. Baudhuin, John C. Cook, Ron Gibson, Chris Camacho, Mark L. Livingston
  • Physical Fitness Training System
    Publication number: 20160287922
    Abstract: A pulley training system including a pulley wheel and a pulley housing, configured to receive a cord over the pulley wheel, and including one or more support attachment points. A radial pulley lock for use with a training pulley system. A sliding knot enclosure for use with a training pulley system. A training pulley system adapted for use with one or more of a variety of types of pulley cords, and with rope adjuster mechanisms to operate with such types of pulley cords.
    Type: Application
    Filed: March 31, 2015
    Publication date: October 6, 2016
    Applicant: MAD DOGG ATHLETICS, INC.
    Inventors: John R. Baudhuin, John C. Cook, Ron Gibson, Chris Camacho, Mark L. Livingston
  • Portable cooler for beverage kegs
    Patent number: 4802344
    Abstract: A thermally insulated cooler for enclosing a beverage keg having a pre-chilled beverage temperature to be maintained. The cooler is of a soft sided composition cylindrical is shape having a permanently closed bottom end and a removable lid zippered at the other end for affording access to the storage compartment. A zippered access opening centrally located in the lid enables a dispensing tap connected to the keg to extend outward thereof without exposing the key to ambient temperatures. A strap extending longitudinally on opposite sides and across the bottom end enables the cooler with keg in place to be conveniently carried by hand.
    Type: Grant
    Filed: April 12, 1988
    Date of Patent: February 7, 1989
    Inventors: Mark L. Livingston, Michael Babcock
  • Exercise rope adjuster
    Patent number: D795972
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: August 29, 2017
    Assignee: Mad Dogg Athletics, Inc.
    Inventors: John R. Baudhuin, John C. Cook, Ron Gibson, Mark L. Livingston