The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2009
Filed:
Dec. 03, 2004
David Newman, Lake Orion, MI (US);
Richard Delplace, Livonia, MI (US);
Steven Marshall, Oxford, MI (US);
David Newman, Lake Orion, MI (US);
Richard Delplace, Livonia, MI (US);
Steven Marshall, Oxford, MI (US);
Valeo Climate Control Corporation, Auburn Hills, MI (US);
Abstract
A ventilating air and airflow control in a ventilating, heating or air conditioning system is provided. A structure and method to provide air flow mixture via an air mixer structure or 'baffle' located within a blend door are provided. The simplified HVAC unit provides a baffle/blend door assembly comprising an air mixer structure wherein the attachment means of baffle and barrel door is such that it provides for ease of assembly. The baffle/barrel door assembly provides for smaller packaging volume with the same functionality as larger HVAC units.