Patents by Inventor Cessare M. Danova

Cessare M. Danova 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).

  • Patent number: 4180537
    Abstract: A sound-producing, ornamental article formed from ceramic material having a shell-like housing defining a chamber, wherein a sound-producing element is fixedly concealed within the chamber, the housing including a first hole to allow air pressure to enter the housing chamber and a second hole to allow the air pressure to escape therefrom, whereby the flow of air through the chamber activates the sound-producing element therein; and wherein the method of making the article is disclosed utilizing a mold having a particular configuration in which the article is shaped, fired and glazed, wherein an insert section is formed having a sound-producing element attached thereto, after which the insert is secured to the shell housing, sealing the sound-producing element within the defined chamber.
    Type: Grant
    Filed: June 28, 1978
    Date of Patent: December 25, 1979
    Inventor: Cessare M. Danova