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. 11, 2003
Filed:
Oct. 19, 2001
Applicant:
Inventor:
Ryoichi Otsubo, Sakurai, JP;
Assignee:
Aru Corporation, Nara-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 3/104 ;
U.S. Cl.
CPC ...
B65B 3/104 ;
Abstract
A suction nozzle for use in a compressive preservation bag that is made of air-impermeable synthetic resin material includes a check valve made of synthetic resin material at a portion thereof. The suction nozzle includes an elongated body having an insertion section that has a flattened, substantially cylindrical shape and is tapered so as to be inserted into the check valve. The insertion section of the body has a plurality of openings communicating with the inside of the body.