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:
May. 10, 2005
Filed:
Oct. 23, 2002
Applicants:
Shiro Harada, Koga, JP;
Masahiko Fujita, Koga, JP;
Toshifumi Shinohara, Koga, JP;
Inventors:
Assignee:
Lumica Corporation, Koga, JP;
Primary Examiner:
Int. Cl.
CPC ...
F21K002/06 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a container including a housing with an opening and a wall. The wall includes an inner casefitting into an outer casewhile leaving a given distance therebetween to form first and second chambers. The first chamberis located around the periphery of the opening of the housing. Further, a capsuleis housed in the first chamber. First and second substances capable of chemiluminescence upon reaction with one another are contained in the capsuleand in the second chamber, respectively.