Patents by Inventor John R. Lindeen

John R. Lindeen 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).

  • Vent cap cover
    Patent number: 4759270
    Abstract: A vent cap cover for use with the ventilation assembly of a motor home, travel trailer or the like comprising a hollow enclosure including a plurality of vent louvers formed therein affixed to the motor home, travel trailer or the like by a plurality of vent cap cover brackets to operatively house the ventilation assembly to permit the vent cap of the ventilation assembly to remain open while preventing rain and insects from entering the interior of the motor home, travel trailer or the like through the vent port of the ventilation assembly.
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: July 26, 1988
    Assignee: Jack Lindeen Company, Inc.
    Inventor: John R. Lindeen
  • Vehicle roof vent cap cover
    Patent number: D330588
    Type: Grant
    Filed: May 15, 1985
    Date of Patent: October 27, 1992
    Assignee: Peterson Plastics, Inc.
    Inventor: John R. Lindeen