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:
Apr. 08, 2014
Filed:
Nov. 13, 2012
Oberweis Dairy, Inc., North Aurora, IL (US);
Leon M. Levy, Chicago, IL (US);
Michael W. McCarthy, Sugar Grove, IL (US);
Joseph S. Oberweis, Sugar Grove, IL (US);
Robert R. Renaut, Naperville, IL (US);
Steven D. Koszola, Hanover Park, IL (US);
The Oberweis Group, Inc., North Aurora, IL (US);
Abstract
Systems and containers for holding and transporting potentially hazardous materials are disclosed. Assembled containers may have locking mechanisms reducing the possibility of the containers being opened by persons that are not opening the container in a safe environment. Moreover, containers with releasably securable members for carrying substances such as frozen carbon dioxide, used for maintaining cold temperatures of various items are disclosed.