Patents by Inventor Darrell A. Poliquin

Darrell A. Poliquin 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).

  • Trash can vent system
    Patent number: 6015063
    Abstract: A trash can vent system that is securable to a trash can and that includes a vent channel positionable along the interior sidewall of the trash can to prevent the trash can liner from forming a vacuum seal with the interior trash can sidewalls. The vent channel member preferably has a number of vent openings formed therethrough in connection between a vent channel and the trash can liner facing side of the vent channel member and is adjustable in length.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: January 18, 2000
    Inventor: Darrell A. Poliquin