Patents by Inventor Gerald M. Goupil

Gerald M. Goupil 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).

  • Publication number: 20030034075
    Abstract: An electromagnetic ventilation valve includes a fixed member defining at least a first aperture therethrough. A movable member having at least one magnetically reactive element positioned thereon is juxtaposed next to the fixed member. The movable member further defines at least a second aperture therethrough and is translatable between at least an opened and a closed position. The opened position corresponds to the first and second apertures substantially in full registration one with the other and defining an air passage therethrough. The closed position corresponds to the first and second apertures in non-registration to close the air passage. At least one electromagnet is located proximate to the magnetically reactive element such that activation of the electromagnet causes the movable member to translate between the opened and closed positions.
    Type: Application
    Filed: August 17, 2001
    Publication date: February 20, 2003
    Inventors: Mark W. Stevenson, Gerald M. Goupil