Patents by Inventor Erwin Mauritz

Erwin Mauritz 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).

  • Gearshift transmission of a motor vehicle having a gear ratio utilizing gear sets of other gear ratios
    Patent number: 5458015
    Abstract: A synchronized gearshift transmission of a motor vehicle has a drive shaft as well as a parallel output shaft and an auxiliary shaft. To form a high-reduction first gear, the power flow runs through reverse gear and fifth gear.
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: October 17, 1995
    Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    Inventor: Erwin Mauritz