Patents by Inventor Gunter M. Vogel

Gunter M. Vogel 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).

  • Aerosol container valve with means for tapping additional gas
    Patent number: 4247024
    Abstract: The container valve housing is provided with two concentric bearing walls having different heights, the outer bearing wall being fitted with a gasket which is traversed by the valve stem and the inner bearing wall being applied against the gasket so as to form an internal chamber which communicates with the product to be dispensed. An annular wall between the two bearing walls is provided with filler openings and with at least one independent calibrated bleeder orifice or tap for the admission of propellant gas from the headspace of the container into the internal chamber.
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: January 27, 1981
    Assignee: Aerosol Inventions and Development S.A.
    Inventor: Gunter M. Vogel