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:
Aug. 20, 2002
Filed:
Jun. 19, 2000
Shozo Hattori, Tokyo, JP;
Hidehisa Matsumoto, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A liquid container of the present invention is substantially in polyhedral form with the corners formed by the corners of the extended portions of the three planes of the polyhedron form. The container including outer walls having strength to form a housing, inner walls having the outer plane equal to or analogous to the inner plane of the outer walls with the corners corresponding to the corners of the outer walls to form a liquid containing portion capable of containing liquid in the interior formed thereby, having strength smaller than that of the outer walls, and a liquid supply portion for supplying liquid contained in the liquid containing portion to the outside. Then, for this liquid container, the liquid supply portion is sealed only by the inner walls. With the liquid container thus structured, it is possible to prevent liquid leakage more reliably without using the sealing tape, cap, or the like at the time of distribution for delivery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile