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:
Jun. 22, 2010
Filed:
Mar. 29, 2007
Hiroyasu Yano, Nagoya, JP;
Hiroyasu Yano, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nogoya-shi, Aichi-ken, JP;
Abstract
A protection device for an ink cartridge storage unit having an ink inducing member and a cover member is provided with a main body having an front face and a rear face, a sealing member connected to the front face, and a guiding protrusion arranged at the rear face. The cover member includes a pair of projections arranged at a location that corresponds to the guiding protrusion of the protection device. The width of the guiding protrusion is equal to or smaller than the width between the pair of projections, and the guiding protrusion is guided in between the pair of projections in the course of rotating the cover member to its closed state.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile