Patents by Inventor Andrew O. Lentz

Andrew O. Lentz 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: 4799917
    Abstract: This invention relates to an oscillating hoop and stick assembly having an actuator stick assembly resembling a driver golf club structure having a lower hoop actuator member to contact a dual hoop assembly. The hoop actuator member is of generally C-shape having an outer hoop contact surface for moving a dual hoop assembly. The dual hoop assembly is provided with first and second hoop members interconnected by a connector assembly. The second hoop member is connected to the internal surface at a certain point on an outer periphery thereof to the first hoop member with a connector assembly which maintains their predetermined set relationship. A center axis of the first and second hoop members have a common point but the outer surfaces diverge outwardly therefrom so as to provide for offset relationship in the wobbling or oscillating movement thereof over a support surface to provide the novelty of this invention.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: January 24, 1989
    Inventor: Andrew O. Lentz