Patents by Inventor Bertil E. Brunk

Bertil E. Brunk 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).

  • Suturing apparatus
    Patent number: 4899746
    Abstract: A suturing apparatus is disclosed including a handle unit housing an electric motor having an output drive shaft and a head assembly removably connected to the handle unit and drive shaft and comprising a plurality of drive rollers constructed and arranged for supporting and driving a curved needle around a circular path of travel.
    Type: Grant
    Filed: April 28, 1988
    Date of Patent: February 13, 1990
    Assignee: Brunk Industries, Inc.
    Inventor: Bertil E. Brunk