Patents by Inventor Qiulin Bao

Qiulin Bao 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).

  • Pill crusher and splitter
    Patent number: 7252254
    Abstract: A pill or tablet crusher and splitter using a combination lever and screw action. A lever attached to a ring having an internal screw thread advances a transversely movable platen towards a transversely fixed or placed anvil crushing a pill or tablet placed between the platen and anvil. The anvil may be removable for easy cleaning. A pill or tablet splitter may be placed in a sunken area beneath an intermediate portion of the lever. The pill or tablet splitter has a tray with a plurality of slopped bottom V-shaped pill or tablet holding clamps. A blade attached to a cover-cutter is placed over the tray. The cover-cutter is forced downward by the movement of the lever splitting or cutting the pills or tablets.
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: August 7, 2007
    Assignee: Tiger Medical Products (US), Inc.
    Inventors: Mark Engel, Song Yang, Xuebo Wang, Qiulin Bao
  • PILL CRUSHER AND SPLITTER
    Publication number: 20070164141
    Abstract: A pill or tablet crusher and splitter using a combination lever and screw action. A lever attached to a ring having an internal screw thread advances a transversely movable platen towards a transversely fixed or placed anvil crushing a pill or tablet placed between the platen and anvil. The anvil may be removable for easy cleaning. A pill or tablet splitter may be placed in a sunken area beneath an intermediate portion of the lever. The pill or tablet splitter has a tray with a plurality of slopped bottom V-shaped pill or tablet holding clamps. A blade attached to a cover-cutter is placed over the tray. The cover-cutter is forced downward by the movement of the lever splitting or cutting the pills or tablets.
    Type: Application
    Filed: January 19, 2006
    Publication date: July 19, 2007
    Inventors: Mark Engel, Song Yang, Xuebo Wang, Qiulin Bao
  • Translucent pill crusher pouch
    Patent number: D551989
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: October 2, 2007
    Assignee: Tiger Medical Products (US), Inc.
    Inventors: Mark Engel, Song Yang, Xuebo Wang, Qiulin Bao