Patents by Inventor Joseph F. Perry

Joseph F. Perry 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).

  • Food straining
    Patent number: 4220534
    Abstract: A detachably secured food straining screen is formed with lower and upper peripheral grooves for pressure fitting engagement with the top of a cooking pot and the bottom of a cover for that pot, respectively.
    Type: Grant
    Filed: October 4, 1978
    Date of Patent: September 2, 1980
    Inventor: Joseph F. Perry