Patents by Inventor Cindy M. Engelhard

Cindy M. Engelhard 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).

  • Cup holder
    Patent number: 6494339
    Abstract: A cup holder including a resilient tube having opposed ends with a keyhole slot open at its bottom extending between the opposed ends for engaging a support and the tube also having a bore in its top for receiving a beverage container.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: December 17, 2002
    Inventors: John S. Engelhard, Cindy M. Engelhard