Patents by Inventor Stanley J. Denmark

Stanley J. Denmark 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: 6019773
    Abstract: An improved dental prophylaxis device for cleansing the teeth of a user and massaging the gums of the user of a type having a pair of absorbent core members that are convexo-concave-shaped and have convex surfaces and which are saturated with dental cleansing material and which are flexible but capable of retaining their shape and which are enclosed in a spaced-apart disposition within a saturable covering layer that has a longitudinal center line and a variegated surface and a portion between the pair of absorbent core members that is flexible and indented and defines a lateral centerline.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: February 1, 2000
    Inventor: Stanley J. Denmark
  • Patent number: 4831676
    Abstract: A pair of absorbent core members, saturated with dental cleansing material, are enclosed in a spaced-apart disposition within a saturable covering layer having a roughened surface. The core members are flexible but capable of retaining their shape, said core members being the portion of said covering layer between said core members being flexible and indented. The device is insertable in the mouth and moved along the teeth and gums to clean and massage teeth and gums.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: May 23, 1989
    Inventor: Stanley J. Denmark