Patents by Inventor Jean-Pierre Chastel

Jean-Pierre Chastel 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).

  • Firework bomb with integral combustion
    Patent number: 5423264
    Abstract: Pyrotechnic bomb comprising a body (1) containing a burst charge (2) and flare charges (6) whose dispersion and ignition are ensured during the burst, characterized in that the said body (1) is made at least partially from a pyrotechnic composition.
    Type: Grant
    Filed: August 11, 1993
    Date of Patent: June 13, 1995
    Assignee: Ruggieri
    Inventors: Jean P. Siegler, Jean-Pierre Chastel