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. 08, 1977
Filed:
Feb. 17, 1977
Applicant:
Inventor:
Joe R Payne, La Habra, CA (US);
Assignee:
Keyes Fibre Company, Waterville, ME (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; A47J / ; B65D / ;
U.S. Cl.
CPC ...
220306 ; 220-31 ; 229 / ;
Abstract
A one-use-disposable type of foamed plastic container including a dished bottom and a dished top hinged to each other, the top having an inwardly flexible front wall the closeable edge of which includes a laterally outwardly directed locking tongue bifurcated by a deep notch into two protruding tongue sections, and the bottom having a skirt with an inwardly directed recess and a pair of slots in the recess to receive the dual tongue sections and lock the bottom and top together in the closed position.