Patents Assigned to Ultra Motor Limited
  • Electric bicycle
    Patent number: D620400
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: July 27, 2010
    Assignee: Ultra Motor Limited
    Inventors: Norbert Haller, Johannes Cremer
  • Electric bicycle
    Patent number: D620401
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: July 27, 2010
    Assignee: Ultra Motor Limited
    Inventors: Norbert Haller, Hendrik Markowski, Johannes Cremer