Patents by Inventor Guenter Ohl

Guenter Ohl 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).

  • Sample cup
    Patent number: D672052
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: December 4, 2012
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Armin Bucher, Guenter Ohl
  • Sample cup
    Patent number: D679413
    Type: Grant
    Filed: July 12, 2012
    Date of Patent: April 2, 2013
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Armin Bucher, Guenter Ohl