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. 03, 2018
Filed:
Jan. 27, 2016
Applicant:
S. C. Johnson & Son, Inc., Racine, WI (US);
Inventor:
Nathan R. Westphal, Union Grove, WI (US);
Assignee:
S. C. Johnson & Son, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 9/12 (2006.01);
U.S. Cl.
CPC ...
A61L 9/12 (2013.01); A61L 2209/11 (2013.01); A61L 2209/131 (2013.01); A61L 2209/133 (2013.01); A61L 2209/15 (2013.01); Y10T 29/49817 (2015.01);
Abstract
A dispenser includes a base holding a cartridge that includes a volatile material reservoir. The base includes a plurality of ribs that support a peripheral flange of the cartridge. The plurality of ribs support a portion of the peripheral flange having a permeable membrane disposed thereon. A first removable cover is attached to the base and has at least one aperture and a first regulating plate. The first cover may be removed and replaced by at least a second cover that has at least one aperture and a second, different regulating plate.