Patents by Inventor Gary E. Collignon

Gary E. Collignon 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).

  • Coffee maker brew pot valve apparatus
    Patent number: 5085135
    Abstract: An apparatus wherein a coffee maker includes a brew pot formed with a conical upper chamber and a cylindrical lower chamber, wherein the cylindrical lower chamber includes a valve member cooperative with the lower chamber to selectively disrupt and discontinue flow therethrough. The valve member cooperates with a concave deflectable plate mounted therein to receive a shaft to overlie and deflect the plate to disengage flow to a lower conduit formed within the lower chamber.
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: February 4, 1992
    Inventor: Gary E. Collignon