Patents by Inventor Jonathan Samuel Sternfield

Jonathan Samuel Sternfield 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).

  • Chair
    Patent number: D244811
    Type: Grant
    Filed: July 10, 1975
    Date of Patent: June 28, 1977
    Inventor: Jonathan Samuel Sternfield