Patents by Inventor Man Tack Ro

Man Tack Ro 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).

  • Method for treating trigger finger, and medical instrument therefor
    Patent number: 5782850
    Abstract: A medical instrument for treating trigger finger which has an operation portion having a forwardly pointed first tip at a front end, a second tip directed rearwardly of the first tip, and a transverse groovelike depression with a hook-shaped edge extended downwardly and forwardly from the second tip. A grip portion is attached to the operation portion.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: July 21, 1998
    Inventor: Man Tack Ro