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:
Aug. 26, 1980
Filed:
Mar. 29, 1979
Applicant:
Inventors:
Harold R Jaeschke, Milwaukee, WI (US);
Thomas R Patmore, Elm Grove, WI (US);
George Webinger, Minneapolis, MN (US);
Assignee:
Champion International Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ; B65D / ;
U.S. Cl.
CPC ...
229-8 ; 239 60 ; 229-45 ; 239 59 ;
Abstract
Disclosed are a carton having adjustable air passages and a blank for forming it. The carton is formed of slidable inner and outer tapered sleeves having complementary spaced openings. The openings are positioned to provide open air passages when the inner sleeve is slid to a first position, and to close the passages as the inner sleeve is moved toward a second position. This carton is especially adapted to hold an air freshening medium during storage and to permit controlled exposure of it to the air during use.