Patents by Inventor Richard Joel Gherman

Richard Joel Gherman 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).

  • Magnetic blade sharpening device and method
    Patent number: 7275461
    Abstract: An apparatus and method for sharpening razor blades and the like whereby rectangularly-shaped magnets are placed end-to-end in a rectangular enclosure that snaps on securely over a razor blade during non-use times in such a manner that the magnetic field generated by the magnets acts upon the cutting edge of the blade so as to maintain the sharpness of the cutting edge.
    Type: Grant
    Filed: March 4, 2006
    Date of Patent: October 2, 2007
    Inventors: Richard Joel Gherman, David D. Hayslett
  • Razor blade sharpening device
    Patent number: D629272
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: December 21, 2010
    Inventor: Richard Joel Gherman