Patents by Inventor Elizabeth Ann Theus

Elizabeth Ann Theus 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).

  • Rolling cart for transporting beach items
    Patent number: 6626453
    Abstract: A rolling cart suitable for receiving and transporting a variety of items over loose ground, such as the sand of a beach. The rolling cart includes a pair of large ring wheels that exhibit a large footprint for easy movement over and through sand, and is characterized by a high center of gravity to facilitate handling. Disposed between the wheels is a basket assembly that mounts plural rollers which cooperate with the inner wall of the wheels to maintain a generally fixed orientation during movement of the wheels.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: September 30, 2003
    Inventors: Robert Theus, Elizabeth Ann Theus