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. 04, 2022
Filed:
Jul. 24, 2013
S. C. Johnson & Son, Inc., Racine, WI (US);
Hai Yan Cao, Shanghai, CN;
Amos Chen, Shanghai, CN;
Shumao Han, Shanghai, CN;
Joanna Jia, Shanghai, CN;
Salvador Munoz, Grayslake, IL (US);
Deliang Shi, Kenosha, WI (US);
S. C. Johnson & Son, Inc., Racine, WI (US);
Abstract
A volatile material dispensing system () includes a base () and a refill () attached to the base (). The refill () includes a substrate () having a volatile material thereon. The dispensing system () further includes a cover (). In an inactive state, the refill () is compressed within the cover () and the cover () is attached to the base () and in an active state, the cover () is removed from the base and the refill () automatically expands such that the volatile material is released from the substrate () and into the ambient environment.