Patents by Inventor Arthur E. Pike

Arthur E. Pike 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: 5157870
    Abstract: A precision clamp scissors sharpening system which consists of a fittably adjustable clamping device attached by means of a support bar to a spring-loaded pin level and adjustable bar to a sliding bar on top of a housing unit wherein is situated a means for regulating the velocity of the rotation of a circular sharpening disc which performs the function of sharpening scissor and/or other blade edges held in the clamp device by means of adjustable pieces which set the blade edge at a degree setting desired by the user and which clamp device may be extended for use with large circular sharpening discs or replaced with one designed for the sharpening of cuticle nippers and/or the inside parts of other blades.
    Type: Grant
    Filed: February 8, 1991
    Date of Patent: October 27, 1992
    Inventor: Arthur E. Pike