Patents by Inventor Fritz Niggemann

Fritz Niggemann 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).

  • Rear-view mirror for automotive vehicles
    Patent number: 4258894
    Abstract: Rear-view mirror for vehicles, particularly motorcycles, comprising a mounting arm on the vehicle or suitable part thereof fastened for turning movement, a mirror housing on the free end of the arm and turnable with respect thereto and a mirror holder adjustably secured in the housing and provided with a mirror glass, the mirror glass holder being turnable around the central axis of the housing. The arrangement is simple and accurate as compared to prior constructions.
    Type: Grant
    Filed: January 16, 1979
    Date of Patent: March 31, 1981
    Assignee: Busch & Muller
    Inventor: Fritz Niggemann
  • Vehicle rear view mirror
    Patent number: D263948
    Type: Grant
    Filed: January 16, 1979
    Date of Patent: April 20, 1982
    Assignee: Busch & Muller
    Inventor: Fritz Niggemann