Patents by Inventor James D. Knutson

James D. Knutson 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 toothbrush system
    Publication number: 20040016073
    Abstract: A disposable toothbrush system for maintaining a desired level of sanitation. The disposable toothbrush system includes a handle member having a detent member, a head member having a bore for removably receiving the handle member, an aperture within the head member for receiving the detent member, and a plurality of bristles extending from the head member. In an alternative embodiment, a pair of claws extending from the handle member catchably engage a pair of catch slots within the head member.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 29, 2004
    Inventor: James D. Knutson