Patents by Inventor Jozef Hermanus van Leeuwen

Jozef Hermanus van Leeuwen 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).

  • Venting arrangement for a vehicle refrigerator and related method
    Patent number: 7055335
    Abstract: A venting arrangement for a vehicle refrigerator including a lower vent assembly and an upper vent assembly. The lower vent assembly provides ventilation intake for cooling of refrigeration components. The upper vent assembly provides ventilation exhaust for cooling of refrigeration components. The venting arrangement further includes a flue exhaust tube assembly. The flue exhaust tube assembly causes the combustion exhaust gases to mix with the ventilation air prior to being exhausted near the upper vent assembly and away from the refrigerator components.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: June 6, 2006
    Assignee: Norcold, Inc.
    Inventor: Jozef Hermanus van Leeuwen