Patents by Inventor Keith Levy

Keith Levy 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).

  • Chewable toothbrush
    Patent number: 7165907
    Abstract: A disposable or edible chewable toothbrush is disclosed for cleaning teeth between meals. The device includes a chewable bristle holder with bristles attached to the holder, a cavity formed within the holder, a substance within the cavity, and regions of weakness formed in the holder that prevent leakage of the contents of the holder until the device is compressed by chewing. In another embodiment, a disposable or edible brush is housed inside within a disposable or edible shell. Upon chewing, the shell is broken or dissolves thereby releasing its contents, which include the brush and possibly a dentifrice.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: January 23, 2007
    Inventor: Keith Levy
  • Chewable toothbrush
    Publication number: 20050260027
    Abstract: A disposable or edible chewable toothbrush is disclosed for cleaning teeth between meals. The device includes a chewable bristle holder with bristles attached to the holder, a cavity formed within the holder, a substance within the cavity, and regions of weakness formed in the holder that prevent leakage of the contents of the holder until the device is compressed by chewing. In another embodiment, a disposable or edible brush is housed inside within a disposable or edible shell. Upon chewing, the shell is broken or dissolves thereby releasing its contents, which include the brush and possibly a dentifrice.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 24, 2005
    Inventor: Keith Levy