Patents by Inventor Nestor E. Barolin

Nestor E. Barolin 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).

  • Rocker arm and pin holder assembly for a lens surfacing machine
    Patent number: 4344259
    Abstract: The pin holder has at least one vertical projection which fits in mating relationship against the flat front faces of the lateral lugs of the rocker arm. Shims are inserted between the projection and the lateral lugs. Fastening means extending through said projection into said lugs in a direction perpendicular to the axis defined by the pins held by the pin holder, maintains the alignment of said pins in the horizontal plane which includes the axis of oscillation of the polishing lap.
    Type: Grant
    Filed: July 21, 1980
    Date of Patent: August 17, 1982
    Inventor: Nestor E. Barolin