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. 03, 2026
Filed:
Mar. 15, 2023
Applicant:
Brady Worldwide, Inc., Milwaukee, WI (US);
Inventor:
Sean T. Weaver, Lexington, KY (US);
Assignee:
BRADY WORLDWIDE, INC., Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17513 (2013.01); B41J 2/17536 (2013.01);
Abstract
A fluid ejection cartridge having a cartridge body with a cavity therein and an ejection head attached to an external surface of the cartridge body opposite the cavity. A cylindrical or a rectangular-prism shaped body made of a hydrophilic open-cell foam material is disposed in the cavity of the cartridge body. The cylindrical or rectangular-prism shaped body has at least one uncoated hydrophilic surface and two or more surfaces coated with a hydrophobic material.