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:
Jul. 16, 2019
Filed:
Jan. 22, 2019
Memjet Technology Ltd., Dublin, IE;
Garry Jackson, North Ryde, AU;
Norman Berry, North Ryde, AU;
Michael Hudson, North Ryde, AU;
Brian Brown, North Ryde, AU;
Samuel Mallinson, North Ryde, AU;
Geordie McBain, North Ryde, AU;
Memjet Technology Limited, , IL;
Abstract
An inkjet printhead includes: an elongate fluid manifold having a base which includes a truss structure, the truss structure having webs extending between opposite chords, wherein a plurality of openings between the webs and the chords define fluid outlets; a plurality of bracing ribs extending across an upper surface of the truss structure, each bracing rib being aligned with one of the webs; and printhead chips attached to a lower surface of the truss structure, each printhead chip receiving printing fluid from a plurality of the fluid outlets.