Patents by Inventor Ladd E. Christensen

Ladd E. Christensen 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).

  • Publication number: 20170341720
    Abstract: A system for controlling a towrope winch may comprise a computing device configured to send and receive data to and from the towrope winch, and a towrope winch application configured to operate on the computing device, in which the computing device is configured to operate the towrope winch based on data inputted by the user to the towrope winch application. A towrope winch user interface may comprise a processor configured to send and receive data to and from a towrope winch, and a towrope winch application configured to operate with the processor, in which the processor is configured to operate the towrope winch based on data inputted by the user to the towrope winch application.
    Type: Application
    Filed: March 13, 2017
    Publication date: November 30, 2017
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin Hales
  • Patent number: 9592890
    Abstract: A system for controlling a towrope winch may comprise a computing device configured to send and receive data to and from the towrope winch, and a towrope winch application configured to operate on the computing device, in which the computing device is configured to operate the towrope winch based on data inputted by the user to the towrope winch application. A towrope winch user interface may comprise a processor configured to send and receive data to and from a towrope winch, and a towrope winch application configured to operate with the processor, in which the processor is configured to operate the towrope winch based on data inputted by the user to the towrope winch application.
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: March 14, 2017
    Assignee: GLOBAL INNOVATIVE SPORTS INCORPORATED
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin Hales
  • Patent number: 8757079
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if the rope moves outside a designated range of angles relative to an intake of the winch.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: June 24, 2014
    Assignee: Global Innovative Sports Incorporated
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Patent number: 8651461
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if, during winding of the rope, a foreign object enters a winch intake along with the rope to actuate the safety shutoff device.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: February 18, 2014
    Assignee: Global Innovative Sports Incorporated
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Publication number: 20120279433
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if the rope moves outside a designated range of angles relative to an intake of the winch.
    Type: Application
    Filed: July 13, 2012
    Publication date: November 8, 2012
    Applicant: GLOBAL INNOVATIVE SPORTS INCORPORATED
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Patent number: 8220405
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if the rope moves outside a designated range of angles relative to an intake of the winch.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: July 17, 2012
    Assignee: Global Innovative Sports Incorporated
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Publication number: 20100224117
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if, during winding of the rope, a foreign object enters a winch intake along with the rope to actuate the safety shutoff device.
    Type: Application
    Filed: May 17, 2010
    Publication date: September 9, 2010
    Applicant: GLOBAL INNOVATIVE SPORTS INCORPORATED
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Publication number: 20100224843
    Abstract: A towrope winch with a safety shutoff device includes a winch configured to wind a rope; and a safety shutoff device which deactivates the winch if the rope moves outside a designated range of angles relative to an intake of the winch.
    Type: Application
    Filed: May 18, 2010
    Publication date: September 9, 2010
    Applicant: GLOBAL INNOVATIVE SPORTS INCORPORATED
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin J. Hales
  • Publication number: 20100211239
    Abstract: A system for starting from a dead start position may comprise a towrope winch, and a computing device configured to send and receive data to and from the towrope winch, in which the computing device is configured to operate the towrope winch and watercraft based on data inputted by the user to the computing device. A computer program product for operating a towrope winch from a dead start position may comprise a computer usable medium having computer usable program code embodied therewith, the computer usable program code comprising computer usable program code configured to prompt a user to enter data regarding the operation of the towrope winch from a dead start, and computer usable program code configured to operate the towrope winch based on data inputted by the user.
    Type: Application
    Filed: February 22, 2010
    Publication date: August 19, 2010
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin T. Hales
  • Publication number: 20100121493
    Abstract: A system for controlling a towrope winch may comprise a computing device configured to send and receive data to and from the towrope winch, and a towrope winch application configured to operate on the computing device, in which the computing device is configured to operate the towrope winch based on data inputted by the user to the towrope winch application. A towrope winch user interface may comprise a processor configured to send and receive data to and from a towrope winch, and a towrope winch application configured to operate with the processor, in which the processor is configured to operate the towrope winch based on data inputted by the user to the towrope winch application.
    Type: Application
    Filed: January 18, 2010
    Publication date: May 13, 2010
    Inventors: Ladd E. Christensen, John M. Welch, Tyson Triplett, Devin Hales
  • Publication number: 20100114381
    Abstract: A system for controlling a towrope winch may comprise an electronic user interface selectively coupled to the towrope winch in which the user interface is configured to send and receive data to and from the towrope winch. A towrope winch user interface may comprise a processor configured to control said towrope winch, and a number of memory devices electrically coupled to the processor, in which the user interface is configured to send and receive data to and from the towrope winch. A mobile communications device may comprise a processor configured to control a towrope winch, a number of memory devices electrically coupled to the processor, and a tow system port configured to provide signal transfer between the processor and the towrope winch coupled to the mobile communications device, in which the mobile communications device is configured to send and receive data.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 6, 2010
    Inventors: John M. Welch, Ladd E. Christensen, Tyson Triplett, Devin Hales, Richard Ohran