Patents by Inventor Alex Hsia

Alex Hsia 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).

  • RETAINING APPARATUS
    Publication number: 20040200045
    Abstract: A retaining apparatus is formed with a retaining arm and a retainer clip. The retaining arm is formed by combining two joint arms. After combining the two joint arms, those joint arms still have a specific action space. The retainer clip is combined with the retaining arm.
    Type: Application
    Filed: June 16, 2003
    Publication date: October 14, 2004
    Inventors: James Hong, Alex Hsia, Chin-Ming Chen
  • Impact handle for hand held surgical instruments
    Patent number: D492032
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: June 22, 2004
    Assignee: Kyphon Inc.
    Inventors: Peter H Muller, Eric N Doelling, Alex Hsia
  • Impact handle for hand held surgical instruments
    Patent number: D492775
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: July 6, 2004
    Assignee: Kyphon Inc.
    Inventors: Eric N Doelling, Alex Hsia, Peter H Muller
  • Slip-fit handle for hand held surgical instruments
    Patent number: D495417
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: August 31, 2004
    Assignee: Kyphon Inc.
    Inventors: Eric N Doelling, Alex Hsia, Peter H Muller
  • Heat sink module
    Patent number: D497348
    Type: Grant
    Filed: May 14, 2003
    Date of Patent: October 19, 2004
    Assignee: Delta Electronics, Inc.
    Inventors: James Hong, Alex Hsia, Chen Chin-Ming