Patents by Inventor Christoph Bülter

Christoph Bülter 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).

  • Water pump
    Patent number: D562349
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: February 19, 2008
    Assignee: OASE GmbH
    Inventor: Christoph Bülter
  • Water pump
    Patent number: D573607
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: July 22, 2008
    Assignee: OASE GmbH
    Inventor: Christoph Bülter