Patents by Inventor Carl W. Young

Carl W. Young 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: 4964265
    Abstract: A lawn mower that is remotely controlled and self-propelled. The lawn mower is propelled by battery powered electric motors that drive a set of wheels that are fixed in relation to the frame. Steering is accomplished through a belt and pulley system generally aligned with the forwardly mounted steering wheels. A battery powered electric motor rotates a center pulley, that in turn rotates pulleys for positioning the steering wheels in relation to the frame. Direction and speed of the mower may be controlled with a two channel radio. Frustro-conical wheel projections may be provided to help cross uneven terrain. Cutting height adjusters for the wheels may also be provided.
    Type: Grant
    Filed: September 11, 1989
    Date of Patent: October 23, 1990
    Inventor: Carl W. Young