Patents by Inventor William Novogrodsky

William Novogrodsky 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).

  • Microfloss toothbrush
    Patent number: 4616374
    Abstract: A dental toothbrush has a brush head comprised of nylon mesh or interlaced or fused loops. The brush head may be arranged in rows and in combination with ordinary, well-known bristles. By varying the design of the interlaced mesh and thickness of nylon, the rigidity of the brush head may be varied for different dental requirements.
    Type: Grant
    Filed: May 28, 1985
    Date of Patent: October 14, 1986
    Inventor: William Novogrodsky