Patents by Inventor Scott Stephen Bradshaw

Scott Stephen Bradshaw 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).

  • Method and apparatus for whitening teeth using a fluid delivery toothbrush
    Patent number: 6599126
    Abstract: A method and apparatus are provided for whitening teeth using a fluid delivery toothbrush to deliver a bleaching liquid to the teeth during brushing. The fluid delivery toothbrush may be manual or powered, delivering fresh relatively high strength bleaching liquid to the tooth surfaces, preferably on a daily basis, for one to three minutes.
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: July 29, 2003
    Assignee: Professional Dental Technologies, Inc.
    Inventors: David W. Sale, Scott Stephen Bradshaw