Patents by Inventor Eric Gowrie

Eric Gowrie 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).

  • Chambers for housing animals in toxycology laboratories
    Patent number: 4201154
    Abstract: An inhalation chamber for housing animals in toxycology laboratories in which each animal cage is suspended from discs mounted on a shaft rotated slowly in the casing to bring each cage in turn below a controlled atmosphere inlet and maintaining the pressure in the chamber below atmospheric pressure to avoid leakage to atmosphere, with a scraper and water supply for removing droppings from a tray below each cage.
    Type: Grant
    Filed: May 12, 1978
    Date of Patent: May 6, 1980
    Assignee: E. Gowrie Limited
    Inventor: Eric Gowrie