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:
Nov. 05, 2002
Filed:
Oct. 26, 2000
Applicant:
Inventors:
David C. Ours, Marshall, MI (US);
David L. Bradley, Battle Creek, MI (US);
Assignee:
Michigan State University, East Lansing, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 6/120 ;
U.S. Cl.
CPC ...
B65B 6/120 ;
Abstract
A method and apparatus for bonding a filled and sealed liner to an interior wall of a carton. The carton having the filled liner therein is heated under vacuum such that the pressure difference between the atmosphere under vacuum and the filled liner allows the liner to expand and bond to an interior wall of the carton by means of an adhesive provided there between.
Ours, David. (2002). Method and apparatus for producing lined cartons having pour spouts (U.S. Patent No. 6474040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6474040
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile