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. 30, 1982
Filed:
May. 13, 1981
Applicant:
Inventor:
Earl J Killy, Monroe, LA (US);
Assignee:
Manville Service Corporation, Denver, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
229 32 ; 229 / ; 229 / ; 229 / ; 229 / ; 206620 ;
Abstract
An improved coated paperboard tray and lid are disclosed having novel features which allow the lid to be adhesively secured to the tray and subsequently removed from the tray without destroying the integrity of the tray. The novel feature comprises a plurality of full and half gussets being formed in the corners of the tray and further comprises a plurality of glue tabs being formed on the full gusset. A cut-score line is formed between the lid glue tab and the full gusset which is positioned in juxtaposition to matching tear-off portions in at least two of the lid side panels.