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:
Dec. 25, 2007
Filed:
Nov. 29, 2005
Applicant:
Nicholas Ashworth, Dublin, OH (US);
Inventor:
Nicholas Ashworth, Dublin, OH (US);
Assignee:
Ranco Incorporated of Delaware, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/019 (2006.01);
U.S. Cl.
CPC ...
Abstract
An indoor air quality system for a structure is provided. The indoor air quality system includes a ventilation system and a corona discharge apparatus. The ventilation system directs air through the structure. The corona discharge apparatus is positioned within the ventilation system and is operable to filter the air and to move the air through the ventilation system.