Patents by Inventor Siegfried Schlachter

Siegfried Schlachter 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 handpiece
    Patent number: 4648838
    Abstract: A dental handpiece, having provided at one end thereof at least one outlet opening for the discharge of a streaming medium. The outlet opening has a light-emitting element associated therewith. As a consequence thereof, by means of one and the same handpiece there can also be implemented the function of the illuminating of the treating location.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: March 10, 1987
    Assignee: Kaltenbach & Voigt GmbH & Co.
    Inventor: Siegfried Schlachter