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. 06, 2025
Filed:
Feb. 16, 2023
Nasser Budraa, La Crescenta, CA (US);
Nasser Budraa, La Crescenta, CA (US);
Ricoh Company, Ltd., Tokyo, JP;
Abstract
Printheads that jet print fluids. In an embodiment, a flow-through printhead comprises a plurality of jetting channels arranged in a first row and a second row generally in parallel along a length of the printhead, where each of the jetting channels includes a diaphragm, a pressure chamber, and a nozzle configured to jet a print fluid. The flow-through printhead further comprises a first manifold fluidly coupled to the jetting channels in the first row, and a second manifold fluidly coupled to the jetting channels in the first row. The first manifold and the second manifold are disposed on opposite sides of the first row with the second manifold disposed in an intermediate region between the first row and the second row.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile