Patents by Inventor Martin G. Gabriel

Martin G. Gabriel 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 extension oil seal
    Patent number: 4081218
    Abstract: An oil seal for an automotive power transmission mechanism adapted to seal a transmission output shaft within the transmission housing so that automatic transmission fluid within the housing is retained during storage and during shipping of the transmission prior to its assembly within an automotive vehicle driveline and transmission lubricant within the transmission housing is retained after it is assembled in the driveline following insertion of the transmission driveshaft yoke on the output shaft.
    Type: Grant
    Filed: March 21, 1977
    Date of Patent: March 28, 1978
    Assignee: Ford Motor Company
    Inventor: Martin G. Gabriel