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. 30, 2021
Filed:
Sep. 30, 2019
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Hideki Hayashi, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A head includes a plurality of individual channels, a first common channel, and a second common channel. The plurality of individual channels are arranged in a first row in a first direction. The plurality of individual channels are arranged in a second row in a second direction. The first direction and the second direction intersect each other. The first common channel extends in the first direction and is fluidly communicated the plurality of individual channels. The second common channel extends in the first direction. The second common channel is fluidly communicated the plurality of individual channels and overlaps the first common channel in a third direction. The third direction is orthogonal to both the first direction and the second direction.