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:
Jan. 02, 2001
Filed:
Aug. 10, 1999
Gary J. Craw, Delafield, WI (US);
Daniel L. Karst, Beaver Dam, WI (US);
Broan-Nutone LLC, Hartford, WI (US);
Abstract
A pair of air deflectors attached to the outlet opening of a blower assembly housed within a ventilator housing to accommodate multiple size outlets in the ventilator housing of a ventilation system. The air deflectors include a front portion for attachment to a sidewall flange extending outwardly from the outlet opening of the blower assembly, a transition portion extending rearwardly and inwardly from one side of the front portion, and a flange extending rearwardly from the transition portion for attachment to a sidewall of the blower assembly. The air deflectors attached to the outlet opening of the blower assembly increase air flow, decrease air turbulence and decrease noise within the ventilation system.