Patents by Inventor Sean C. Penrith

Sean C. Penrith 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).

  • Method of making a container from a bottle
    Patent number: 7318329
    Abstract: A bottle is separated along at least one or two severance planes and the base of the bottle is discarded leaving the body portion behind. The body portion having a rim (10) is inverted to form the bowl of the goblet. Under heat and rotation, the original mouth (20) is flared to form a foot and the neck portion (30) is twisted or otherwise closed to seal the goblet from leakage.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: January 15, 2008
    Assignee: Cavu Glass, LLC.
    Inventor: Sean C. Penrith