Patents by Inventor Herbert G. Akins

Herbert G. Akins 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).

  • Air intake on a tractor engine hood
    Patent number: 4454926
    Abstract: A tractor vehicle (10) is provided with a heat exchanger (64) compartment supplied with ambient air from an intake grille (24) above the heat exchanger compartment. The intake grille (24) covers a top air intake port for supplying air to a heat exchanger (64). Ambient air is drawn through the intake grille (24) and through the heat exchanger (64) by a fan (50) which discharges through a front grille (40).
    Type: Grant
    Filed: May 24, 1982
    Date of Patent: June 19, 1984
    Assignee: International Harvester Co.
    Inventor: Herbert G. Akins