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. 23, 1976
Filed:
Jan. 20, 1975
Glen R Harrelson, Gulf Breeze, FL (US);
Earle C Sherman, West Monroe, LA (US);
Olinkraft, Inc., West Monroe, LA (US);
Abstract
An improved package lock is disclosed that may be used in a folding carton package of the type having an inner and outer flap which are double locked together, that is with at least one primary lock utilized in combination with at least one secondary lock with the secondary lock functioning to keep the primary lock from disengaging. The subject invention comprises the inner flap having formed thereon a primary female lock adjacent to the edge of the inner flap and the inner flap also having formed adjacent and separate from the primary lock, a secondary male lock. The new and improved lock structure may be utilized for an end-loading type package and also for a wrap-around type package.