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:
Oct. 25, 1988
Filed:
Apr. 13, 1987
Applicant:
Inventors:
Masao Akutsu, Tokyo, JP;
Nobuo Yamanaka, Tokyo, JP;
Assignee:
Yoshino Kogyosho Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
206627 ; 206628 ; 220270 ; 426122 ; 426123 ;
Abstract
A synthetic resin container having a curved container body and a bottom plate peripherally sealed at the peripheral edge of the lower end opening of the container body which has a spiral notched line spirally formed on the container body from the top edge of the container body. Thus, the synthetic resin container is formed of type that the entirety is covered and can still be readily opened.