Patents by Inventor Annie Lois Campbell

Annie Lois Campbell 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).

  • Disposable teethwipe packet
    Publication number: 20030168357
    Abstract: The present invention provides a pre-moistened wet wipe comprising of one of the following: mouthwash; toothpaste; or breath freshener, in a single packet.
    Type: Application
    Filed: February 19, 2002
    Publication date: September 11, 2003
    Inventors: Annie Lois Campbell, Will Leonard Nelson