Patents by Inventor Robert Frazer Mason

Robert Frazer Mason 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).

  • Compact dental flossing tool
    Patent number: 8096309
    Abstract: An improved dental flossing tool having a handle portion to mount a spool of dental floss that is easily drawn from an elongated flexible tip covered by a soft resilient sleeve sealing the tip and to provide smooth flossing without any annoying clicking sounds against ones teeth and easily reaching the molar teeth in the back of ones mouth while massaging the gum line at the same time.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: January 17, 2012
    Inventor: Robert Frazer Mason
  • Compact dental flossing tool
    Publication number: 20100051052
    Abstract: An improved dental flossing tool having a handle portion to mount a spool of dental floss that is easily drawn from an elongated flexible tip covered by a soft resilient sleeve sealing the tip and to provide smooth flossing without any annoying clicking sounds against ones teeth and easily reaching the molar teeth in the back of ones mouth while massaging the gum line at the same time.
    Type: Application
    Filed: September 2, 2008
    Publication date: March 4, 2010
    Inventor: Robert Frazer Mason