Patents by Inventor James Tse

James Tse 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).

  • NASAL OXYGEN MASK AND BREATHING CIRCUIT ASSEMBLY
    Publication number: 20150119742
    Abstract: A nasal mask assembly including a nasal mask with a dome shaped body. The dome shaped body has an inner rim and an outer surface. The inner rim has a rounded triangular shape and a tube connector extends from the outer surface. The inner rim is configured such that a bottom portion thereof sits on or above the patient's upper lip while an upper portion thereof extends across the bridge of the patient's nose.
    Type: Application
    Filed: October 29, 2014
    Publication date: April 30, 2015
    Inventors: James Tse, Rose Alloteh, Shaul Cohen, Sylviana Barsoum
  • Endodontic platform and use thereof
    Patent number: 7232309
    Abstract: An platform for use with an instrument during an endodontic procedure. The platform includes a substantially rectangular-shaped body for holding the instrument pierced partly therethrough, a linear measure for establishing the working length of the instrument; and a reservoir for receiving a medicament. The platform may also include a removable marker for staking out distance along the linear measure and a plurality of scoreable stage markings for indicating the particular stage of the endodontic procedure.
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: June 19, 2007
    Inventor: James Tse
  • Assembly for flossing teeth
    Patent number: 7146987
    Abstract: A dental floss assembly including a dental floss with terminal ends; a hermetically sealed compartment for containing the dental floss; a first loop and a second loop, each loop attached to a different terminal end of the dental floss, and each loop outlining an open region; wherein at least one loop is separably attached to the compartment.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: December 12, 2006
    Inventor: James Tse
  • Assembly for flossing teeth
    Publication number: 20060005855
    Abstract: A dental floss assembly including a dental floss with terminal ends; a hermetically sealed compartment for containing the dental floss; a first loop and a second loop, each loop attached to a different terminal end of the dental floss, and each loop outlining an open region; wherein at least one loop is separably attached to the compartment.
    Type: Application
    Filed: July 9, 2004
    Publication date: January 12, 2006
    Inventor: James Tse
  • Endodontic platform and use thereof
    Publication number: 20050266374
    Abstract: An platform for use with an instrument during an endodontic procedure. The platform includes a substantially rectangular-shaped body for holding the instrument pierced partly therethrough, a linear measure for establishing the working length of the instrument; and a reservoir for receiving a medicament. The platform may also include a removable marker for staking out distance along the linear measure and a plurality of scoreable stage markings for indicating the particular stage of the endodontic procedure.
    Type: Application
    Filed: June 1, 2004
    Publication date: December 1, 2005
    Inventor: James Tse