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. 28, 2020
Filed:
Mar. 30, 2015
Amcor Rigid Plastics Usa, Llc, Wilmington, DE (US);
Chris Labombarbe, Ypsilanti, MI (US);
Bradley Wilson, Manchester, MI (US);
Richard Steih, Jackson, MI (US);
Elizabeth D. Maczek, Westminster, CO (US);
Kirk Edward Maki, Tecumseh, MI (US);
AMCOR RIGID PLASTICS USA, LLC, Wilmington, DE (US);
Abstract
A controlled release container including a base. The base has a flexible diaphragm movable between a relaxed position and a depressed position. In the depressed position the flexible diaphragm reduces an interior volume of the container to dispense a dosage amount of material stored within the container. The dosage amount directly corresponds to an internal volume of the container displaced by moving the flexible diaphragm to the depressed position.