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:
Dec. 21, 1999
Filed:
Aug. 06, 1997
Applicant:
Inventor:
H Scott Herrin, Rydal, PA (US);
Assignee:
Klearfold, Inc., Warrington, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B31B / ;
U.S. Cl.
CPC ...
493 59 ; 493 63 ; 493160 ; 493404 ;
Abstract
A plastic blank for packaging and a method of making same is disclosed. The blank includes a score line having high and low portions such that the total length of a high portion plus the total length of a low portion is about 1/65 inch or less. The low portions may be holes and preferably the plastic is polyester.