Patents by Inventor H. Goran Svanberg

H. Goran Svanberg 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).

  • Dental device and the working tool to be exchanged
    Patent number: 5915965
    Abstract: The invention relates to a dental device, and a method for exchanging a working tool at a dental device having an exchangeable vibrating of rotating working tool. The working tool (1,3,33) is corrected to a protective housing (2) to be mounted around a movement generating or transmitting device (5,5A). The working tool is exchangeable by aid of a turning operation of said housing (2) in relation of the movement generating or transmitting device.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: June 29, 1999
    Assignee: Amdent AB
    Inventors: Anders L. Ohlsson, Anders A. Stormats, H. Goran Svanberg
  • Dental instrument handle
    Patent number: D428146
    Type: Grant
    Filed: December 30, 1997
    Date of Patent: July 11, 2000
    Assignee: Amdent AB
    Inventors: H. Goran Svanberg, Anders A. Stormats