Patents by Inventor Dennis D. Stuart

Dennis D. Stuart 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).

  • Patent number: 4800905
    Abstract: A reusable toothpick is mounted to a double ended bayonet mount. The bayonet mount is unoccupied at one end and has the toothpick grasped medially at the opposite end. The double ended bayonet mount is in turn received into a handle having a hollow cavity for receiving the full working length of the toothpick as it protrudes from one of the bayonet mounts. In a first position of the bayonet mount with respect to the handle, the toothpick is fitted within the handle, and the handle closed by the bayonet mount so as to provide a sanitary and safe toothpick transport. In a second and reverse position of the bayonet mount, the toothpick is mounted for manipulation from the handle and sufficient overall length of the handle is imparted to the toothpick which, in addition to the design features of the pick itself (appropriate narrowness, semi-blunted tip, semi-rigid composition, 90.degree.
    Type: Grant
    Filed: August 21, 1987
    Date of Patent: January 31, 1989
    Inventor: Dennis D. Stuart