Patents by Inventor Darrell Wolfe

Darrell Wolfe 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: 20050087538
    Abstract: The iceless multiple can cooler is provided in the form of an elongated inner plastic tube closed at the bottom by a plastic disk. A seal is provided in the form of a removable plastic cap inserted into the upper opening of the tube. A gel filled ice pack in the shape of a twelve-ounce beverage can is inserted into the tube to further chill the cans. An elongated tube formed of a very dense closed cell plastic insulating foam material that is buoyant in water is adhered to the outer wall of the inner plastic. A disk of the foam material is provided inside the plastic cap and a disk of foam material is adhered to the bottom of both the inner plastic tube and the foam tube. A portion of the foam tube surrounds the top portion of the plastic cap. A tote bag is provided for transporting the cooler.
    Type: Application
    Filed: October 15, 2004
    Publication date: April 28, 2005
    Inventors: Darrell Wolfe, Rodney Wolfe