Patents by Inventor Wendell L. Sowell

Wendell L. Sowell 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: 4880227
    Abstract: An exercise apparatus having an upright support frame upon which is mounted an adjustably weighted pull cable, an exercise lever, a rotary hand crank assembly and a rotary pedal crank assembly, all spaced within reach of a person seated or standing in front of the upright support frame in a user station. The user station is particularly adapted to receive a detachable seat member for the user, or when detached, permits the reception of a conventional chair or wheelchair in which the user may sit to operate any one or all of the exercise devices on the upright support frame.
    Type: Grant
    Filed: December 12, 1988
    Date of Patent: November 14, 1989
    Inventor: Wendell L. Sowell