Patents by Inventor Fred Broussard

Fred Broussard 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).

  • Canister for aqueous gel explosive primer
    Patent number: 4126239
    Abstract: A canister for an explosive primer containing capsensitive aqueous gel explosive is formed from a thermoplastic by blow-molding a pair of semi-cylindrical bottles connected by an integral hinge which have one or more corresponding grooves in their mating flat longitudinal surfaces. When the flat surfaces of the two containers are placed in contact and the containers are fastened together to form a cylinder, the matching grooves form a central longitudinal tubular passage through the canister and, if desired, one or more cylindrical wells in close proximity to the central passage.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: November 21, 1978
    Assignee: Gulf Oil Corporation
    Inventors: Neil E. Gehrig, Fred Broussard, Frank J. Barborek