Patents by Inventor Karen Trimmer

Karen Trimmer 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).

  • Hands-free hair dryer
    Patent number: 5592749
    Abstract: The present invention is a hair dryer apparatus combination designed to allow for detachable and interchangeable arms and bases to hold an electric hair dryer for hands free operation in a variety of situations.
    Type: Grant
    Filed: July 11, 1995
    Date of Patent: January 14, 1997
    Inventor: Karen Trimmer