Patents by Inventor Moshe Gottesman

Moshe Gottesman 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).

  • Sub-caliber projectile
    Patent number: 4756255
    Abstract: A sub-caliber projectile, having a detachable sabot means which comprises leading and trailing obturating members spaced apart along a longitudinal axis of the projectile and releasably secured thereto. A pressure cell is defined between the obturating members communication means being located in the trailing obturating member for effecting communication between the interior of the barrel and the pressure cell and being so designed that the maximum pressure generated in the pressure cell by the influx of propellant gases from the barrel and through the communication means during the launching of the projectile is substantially less than the maximum pressure generated in the barrel and exerted on the trailing obturating member.
    Type: Grant
    Filed: August 26, 1987
    Date of Patent: July 12, 1988
    Inventors: Gideon Rosenberg, Moshe Gottesman