Patents by Inventor Joseph Cannizzaro

Joseph Cannizzaro 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).

  • Partial-coring device
    Patent number: 4310969
    Abstract: In a preferred embodiment, a cylindrically shaped coring device is provided with an axially-slidable side member that alternately ejects and retracts a core-slicing or cutting structure removable of a portion of the core of a fruit, and provided with another axially-slidable ejector member.
    Type: Grant
    Filed: March 20, 1981
    Date of Patent: January 19, 1982
    Inventors: Joseph Cannizzaro, Laura Winston
  • Apparatus for aqueous solutions of pure sodium hydrosulfite
    Patent number: 3957253
    Abstract: Apparatus and method are disclosed for continuously handling sodium hydrosulfite for use in textile dyeing including means for receiving the pure dry chemical in semi-bulk returnable containers, for dissolving the same in a caustic solution and for storing the resulting solution in low inventory automatic make-up tanks. The novel resulting solution is stabilized against decomposition and may be metered to specified locations in the textile mill.
    Type: Grant
    Filed: July 30, 1973
    Date of Patent: May 18, 1976
    Assignee: Virginia Chemicals Inc.
    Inventors: Robert W. Barton, Joseph A. Cannizzaro, Mearl A. Kise