Patents by Inventor Peter A. Booth

Peter A. Booth 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: 4693622
    Abstract: The present invention provides a combined toothbrush and toothpaste dispenser comprising a body casing, also serving as a handle, and a toothbrush member disposed at the proximal end of the body casing and having an arm slidably mounted in the body casing and a brush head. The arm is slidable between a retracted position, in which the brush head is disposed adjacent the body casing, and an extended position. A toothpaste dispenser is housed with the body casing and has a discharge nozzle at the proximal end of the body casing for delivering toothpaste onto the brush when the arm is in its retracted position.
    Type: Grant
    Filed: November 26, 1985
    Date of Patent: September 15, 1987
    Inventor: Peter A. Booth
  • Patent number: 4330896
    Abstract: This invention relates to toothbrushes of the kind in which a head having bristles projecting from at least one side thereof is articulated to an adjacent end of a handle for adjustment of the head with respect to the handle.The articulating means of the invention include a pair of projections integral with either the head or the handle and journalled in cooperating sockets in the other part, and means are provided for resisting relative turning movement between the head and handle, whereby the head and handle are adapted to be set in a desired position relatively to one another without being locked in said position.
    Type: Grant
    Filed: July 25, 1980
    Date of Patent: May 25, 1982
    Inventor: Peter A. Booth