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:
Oct. 20, 2009
Filed:
Dec. 12, 2003
William Stuart Gatley, Jr., Cassville, MO (US);
Rex Allen Rothgangel, Belleville, IL (US);
Joan Teresa Richter, Breese, IL (US);
Michael Lynn Kennedy, Wheaton, IL (US);
William Stuart Gatley, Jr., Cassville, MO (US);
Rex Allen Rothgangel, Belleville, IL (US);
Joan Teresa Richter, Breese, IL (US);
Michael Lynn Kennedy, Wheaton, IL (US);
Jakel Incorporated, Highland, IL (US);
Abstract
A blower housing may be used with a climate control furnace or with a water heater and provides cooling of the motor that rotates the blower fan and also provides dilution and cooling of exhaust gases drawn from the furnace or water heater. The housing is constructed with one side that is positioned in a single plane that is easily mounted to a flat surface of the furnace or water heater and can be sealed against the surface. The housing is provided with an interior heat shield that insulates the exterior surface of the housing and with a noise muffler.