Patents by Inventor Sol Zaret

Sol Zaret 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).

  • Paper binding
    Patent number: D256374
    Type: Grant
    Filed: March 22, 1979
    Date of Patent: August 12, 1980
    Inventors: Eugene Gerber, Sol Zaret
  • Paper binding
    Patent number: D256476
    Type: Grant
    Filed: February 16, 1979
    Date of Patent: August 19, 1980
    Inventors: Eugene Gerber, Sol Zaret
  • Paper binding
    Patent number: D256808
    Type: Grant
    Filed: June 1, 1979
    Date of Patent: September 9, 1980
    Inventors: Eugene Gerber, Sol Zaret