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. 15, 2014
Filed:
Dec. 20, 2010
Applicant:
Robert Bernstein, White Plains, NY (US);
Inventor:
Robert Bernstein, White Plains, NY (US);
Assignee:
Scentisphere LLC, Carmel, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 1/32 (2006.01); B32B 27/32 (2006.01); B32B 7/12 (2006.01); B32B 37/20 (2006.01); A61L 9/12 (2006.01); B32B 27/36 (2006.01); A61L 9/04 (2006.01); B32B 38/04 (2006.01); B32B 37/12 (2006.01); B32B 38/00 (2006.01); B32B 38/16 (2006.01); B32B 37/24 (2006.01);
U.S. Cl.
CPC ...
B32B 37/203 (2013.01); B32B 27/32 (2013.01); B32B 2509/00 (2013.01); B32B 7/12 (2013.01); B32B 2038/042 (2013.01); B32B 37/12 (2013.01); B32B 38/145 (2013.01); B32B 2317/12 (2013.01); B32B 2038/047 (2013.01); A61L 9/12 (2013.01); B32B 2038/166 (2013.01); B31B 2203/10 (2013.01); B32B 2323/10 (2013.01); B32B 27/36 (2013.01); B32B 2367/00 (2013.01); A61L 9/042 (2013.01); B32B 2037/243 (2013.01);
Abstract
A scent sampler and air freshener has a wafer of an absorbent resilient material infused with a liquid containing a scent. The wafer is encapsulated in a chamber formed between two panels of sheet material with edges sealed together to form an envelope. An opening in one of the panels enables scent from the liquid to be emitted to the ambient atmosphere. The rate of emission can be increased by squeezing the panels to compress the wafer. The interior surfaces of the panels can be coated with a barrier film to prevent leakage of the liquid from contaminating the sheet material.