Patents by Inventor Bernhard Appoyer

Bernhard Appoyer 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).

  • Patent number: D633402
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: March 1, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventor: Bernhard Appoyer
  • Patent number: D633403
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: March 1, 2011
    Assignee: Siemens AG
    Inventor: Bernhard Appoyer