Patents by Inventor Richard C. Anhalt

Richard C. Anhalt 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: 4512070
    Abstract: A saw chain rivet spinner includes a base, a support portion secured to and extending upwardly from the base and a spindle sleeve secured to the support portion and spaced above the base. A rotatable spindle, which has an upper end and a lower end defining a generally vertical axis of rotation for the spindle, is slideably mounted with respect to the spindle sleeve for axial movement relative to the spindle sleeve. A spring mounted between the spindle and the spindle sleeve urges the spindle axially upwardly toward a first raised position. A manually actuated cam mounted with respect to the spindle and spindle sleeve is operable selectively to move the spindle axially downwardly toward a second lowered position wherein the lower end of the spindle is proximate the base.
    Type: Grant
    Filed: June 1, 1983
    Date of Patent: April 23, 1985
    Inventor: Richard C. Anhalt