Patents by Inventor Dragan Milosevic

Dragan Milosevic 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).

  • Liquid propane generator for cloud seeding apparatus
    Patent number: 4600147
    Abstract: Apparatus is provided for release of liquid propane from the holding chamber of a cloud-seeding rocket. The invention includes a liquid propane-filled bag within the chamber to expand and apply continuous pressure on the liquid propane in the chamber as it exits the chamber to be used for cloud-seeding purposes. A second aspect of the invention has a valve mechanism triggered by the ignition of a fuse to release a lever action. Admixing of small amounts of other gaseous compounds with the liquid propane enhances the ice nucleation of the liquid propane as it is discharged from the rocket.
    Type: Grant
    Filed: July 18, 1983
    Date of Patent: July 15, 1986
    Inventors: Norihiko Fukuta, Dragan Milosevic