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, 2010
Filed:
Jan. 25, 2007
Applicants:
Keijiro Murayama, Tokyo, JP;
Katsuhiko Murayama, Tokyo, JP;
Jyunichi Tamura, Tokyo, JP;
Masakazu Konishi, Tokyo, JP;
Inventors:
Keijiro Murayama, Tokyo, JP;
Katsuhiko Murayama, Tokyo, JP;
Jyunichi Tamura, Tokyo, JP;
Masakazu Konishi, Tokyo, JP;
Assignee:
Max Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 35/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a gas cartridge, inside of an outer canis arranged with an inner bagcharged with a gas, and a space between the outer canand the inner bagis charged with a compression gas Gfor pressing to crush the inner bagin accordance with consumption of the gas. The outer canis integrally formed with a deformation introducing portion Pfor producing an initial deformation at the inner bag