Patents by Inventor Beat Von Albertini

Beat Von Albertini 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).

  • High flux threaded needle
    Patent number: 4670008
    Abstract: The present invention is a needle for injecting or removing liquid from a body comprising a trocar having a sharpened end disposed within a generally conically shaped cannula, with the trocar sharpened end extending past the end of the cannula. The cannula may have threads on its end to facilitate insertion. The trocar is removable from the cannula.
    Type: Grant
    Filed: July 1, 1985
    Date of Patent: June 2, 1987
    Inventor: Beat Von Albertini