Patents by Inventor Florence M. Mathur

Florence M. Mathur 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: D245950
    Type: Grant
    Filed: February 12, 1976
    Date of Patent: October 4, 1977
    Inventor: Florence M. Mathur
  • Patent number: D245953
    Type: Grant
    Filed: February 12, 1976
    Date of Patent: October 4, 1977
    Inventor: Florence M. Mathur
  • Patent number: D246022
    Type: Grant
    Filed: February 12, 1976
    Date of Patent: October 11, 1977
    Inventor: Florence M. Mathur