Patents by Inventor Dale M. Frazell

Dale M. Frazell 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: 7641410
    Abstract: A cleaning brush with a dispenser for cleaning product. The cleaning product is stored in a cavity, and is dispensed by pressing on a flexible membrane on one side of the cavity. When thus depressed, the cleaning product is extruded through holes in the head into the region of the bases of bristles on the front side of the brush. The toothbrush is ergonomically shaped in a concave spoon like shape to fit a user's hand more comfortably. The brush may include a cover which has a general appearance of a fountain pen to facilitate an in obtrusive carrying of the brush.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: January 5, 2010
    Inventor: Dale M. Frazell
  • Publication number: 20070292198
    Abstract: A cleaning brush with a dispenser for cleaning product is described. The cleaning product is stored in a cavity, and is dispensed by pressing on a flexible membrane on one side of the cavity. When thus depressed, the cleaning product is extruded through holes in the head into the region of the bases of bristles on the front side of the brush. The toothbrush is ergonomically shaped in a concave spoon like shape to fit a user's hand more comfortably. The brush may include a cover which has a general appearance of a fountain pen to facilitate an in obtrusive carrying of the brush.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 20, 2007
    Inventor: DALE M. FRAZELL
  • Patent number: 5915868
    Abstract: Embodiments of a disposable toothbrush are described, which have a self-contained dentifrice package which is kept unopened until the moment of desired use. The toothbrush has a soft, flexible plastic head for breaking the dentifrice package and sharp, hollow tubes or needles for distributing the dentifrice to the bristles. The toothbrush is ergonomically designed to fit hand and mouth with smooth, comfortable edges and outer surfaces and to prevent choking hazards by positively fastening parts. It is further designed to look generally like a fountain pen so it can be more comfortably carried and, thus, more available and useful.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: June 29, 1999
    Inventor: Dale M. Frazell
  • Patent number: D487351
    Type: Grant
    Filed: November 5, 2002
    Date of Patent: March 9, 2004
    Inventor: Dale M. Frazell