Patents Assigned to Dr. Helbig GmbH & Co Orthopadische Produkte AG
  • Patent number: D351729
    Type: Grant
    Filed: March 11, 1993
    Date of Patent: October 25, 1994
    Assignee: Dr. Helbig GmbH & Co Orthopadische Produkte AG
    Inventor: Georg Weber-Unger