Patents by Inventor John C. Caravello

John C. Caravello 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).

  • Cigarette and cigar extinguisher
    Patent number: 4240449
    Abstract: A cigarette and cigar extinguisher includes a base with a snuffer releasably mounted in a receptacle defined in the base. Both the receptacle and the body of the snuffer are polygonally shaped, and the snuffer includes a pair of sections. Removal of the snuffer from the receptacle and separation of the snuffer sections permits easy cleaning of the snuffer.
    Type: Grant
    Filed: August 21, 1979
    Date of Patent: December 23, 1980
    Inventor: John C. Caravello