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:
Mar. 30, 1993
Filed:
Jul. 21, 1992
Applicant:
Inventor:
Eustathios Vassiliou, Newark, DE (US);
Assignee:
WTPA, Incorporated, Newark, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
22911701 ; 22911705 ; 229906 ; 229D / ;
Abstract
A foldable box having, in addition to primary folding lines and flat segments, a number of latent score lines in a direction perpendicular to the length of the unfolded box. The latent score lines do not interfere with the formation and the normal function of the box. However, they serve to facilitate an irreversible destruction of the box, when the box is forced to be folded into a log-like structure.