Patents by Inventor Lawrence C. Lantz

Lawrence C. Lantz 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: 4383352
    Abstract: An improved method of making a collector ring enhances the cyclic engagement and disengagement of a spring clutch of the type having an annular spring compressed between a clutch cover and plurality of externally located release levers. The preferred method is applicable to a collector ring which defines a radially extending annular base member having an integral axially extending rim on its outer perimeter. The rim abuts and encircles the outer circumference of the annular spring, while the base member is positioned interjacent the spring and levers for transfering reaction loads therebetween.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: May 17, 1983
    Assignee: Dana Corporation
    Inventors: Richard A. Flotow, Lawrence C. Lantz