Patents by Inventor Norbert R. Hegemann

Norbert R. Hegemann 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).

  • Transmission gear ratio indicator
    Patent number: 4104982
    Abstract: A transmission shift lever position indicator for shifting gear ratios in a transmission from the control console whereby the indicator correlates the shift lever position with the gear ratio of the transmission to indicate to the operator the position of the shift lever and transmission gear ratio.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: August 8, 1978
    Assignee: Allis-Chalmers Corporation
    Inventor: Norbert R. Hegemann