Patents by Inventor Yaotsung (Mitchell) Tung

Yaotsung (Mitchell) Tung 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).

  • MULTI-LAYERED SPECULUM AND METHODS OF MANUFACTURING AND USING SAME
    Publication number: 20220104700
    Abstract: A speculum includes an insulating sleeve having a body, the body having a first side edge, a second side edge, a front edge and a back edge, and a metallic sheet having a first end, a second end, a front end and a back end, the back end being tailored to match a back edge of the sleeve, the metallic sheet being covered by the body of the sleeve.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Inventors: James J. Lees, JR., Tamatha Britt Fenster, Yaotsung Mitchell Tung
  • Multi-layered speculum and methods of manufacturing and using same
    Patent number: 11234587
    Abstract: A speculum includes an insulating sleeve having a body, the body having a first side edge, a second side edge, a front edge and a back edge, and a metallic sheet having a first end, a second end, a front end and a back end, the back end being tailored to match a back edge of the sleeve, the metallic sheet being covered by the body of the sleeve.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: February 1, 2022
    Assignee: ARTISAN MEDICAL DEVICES CORPORATION
    Inventors: James J. Lees, Jr., Tamatha Britt Fenster, Yaotsung Mitchell Tung
  • MULTI-LAYERED SPECULUM AND METHODS OF MANUFACTURING AND USING SAME
    Publication number: 20200253467
    Abstract: A speculum includes an insulating sleeve having a body, the body having a first side edge, a second side edge, a front edge and a back edge, and a metallic sheet having a first end, a second end, a front end and a back end, the back end being tailored to match a back edge of the sleeve, the metallic sheet being covered by the body of the sleeve.
    Type: Application
    Filed: February 3, 2020
    Publication date: August 13, 2020
    Inventors: James J. Lees, JR., Tamatha Britt Fenster, Yaotsung Mitchell Tung
  • Convertible pill container
    Patent number: 7128213
    Abstract: A pill container includes a plurality of compartments arranged radially from one another, each of the plurality of compartments adapted for receiving and retaining at least one pill and reversibly secured by a corresponding closure; and a movable tab located in each of the plurality of compartments, each movable tab is configured to reversibly move from a first position to a second position within the corresponding compartment to partition the compartment into two discrete compartment portions.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: October 31, 2006
    Assignee: PharmaDesign Inc.
    Inventors: Yaotsung (Mitchell) Tung, Richard Costa, Matthew Coe, Hung Mach