Patents by Inventor James B. Mott

James B. Mott 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).

  • Punch-type surgical instrument for skin incision, set of parts for making such an instrument of selectably variable size, and blade unit for such instrument
    Patent number: 5507765
    Abstract: A punch-type surgical instrument for skin incision along a closed line, such as a substantially elliptical line, includes a handle, a blade unit and a means for attaching the handle to the blade unit in a way achieving high stability between the handle and blade unit and which nevertheless allows the two parts to be made as ones easily connectable to and disconnectable from one another. The blade unit may be made and furnished in different sizes to cause the instrument to be one selectably variable in size.
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: April 16, 1996
    Inventor: James B. Mott