Patents by Inventor Laurence J. Hullett

Laurence J. Hullett 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).

  • Exercise method and apparatus
    Patent number: 5810698
    Abstract: An exercise apparatus has a body supporting carriage that moves relative to a frame in a direction having a vertical component. Levers are movably mounted on the carriage and connected to the frame in such a manner that movement of the levers relative to the carriage is linked to movement of the carriage relative to the frame.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: September 22, 1998
    Assignee: Nordic Track Inc
    Inventors: Laurence J. Hullett, Jeffrey G. Zwiefel, Steven D. Sokol