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:
May. 06, 2008
Filed:
Jun. 24, 2005
James R. Crapser, Racine, WI (US);
Milan L. Zdrubecky, Milwaukee, WI (US);
René Maurice Béland, Waterford, WI (US);
James R. Crapser, Racine, WI (US);
Milan L. Zdrubecky, Milwaukee, WI (US);
René Maurice Béland, Waterford, WI (US);
S.C. Johnson & Son, Inc., Racine, WI (US);
Abstract
Systems for and methods of providing air purification and cleaning in combination with odor elimination in a single unit, such as a tabletop unit for home or office use, are disclosed. The air cleaning device includes a housing, an air intake port, an air movement mechanism, a pre-ionizer, a filter, a post-ionizer, an air exhaust port, and a flow chamber for holding a compound such as an odor elimination supply. An air movement mechanism, ozone removal mechanism, and/or filter/odor elimination assembly may also be present.