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:
Aug. 11, 2020
Filed:
Jul. 02, 2019
Memjet Technology Limited, Dublin, IE;
Robert Rosati, San Diego, CA (US);
David Petch, San Diego, CA (US);
David Burney, San Diego, CA (US);
Jim Sykora, San Diego, CA (US);
Kenneth A. Regas, San Diego, CA (US);
Andy Bound, San Diego, CA (US);
Neil Doherty, San Diego, CA (US);
Scott Dennis, San Diego, CA (US);
Ben Jones, San Diego, CA (US);
Oksana Buyda, San Diego, CA (US);
Locson Tonthat, San Diego, CA (US);
Andrew Buyda, San Diego, CA (US);
Patrick Kirk, San Diego, CA (US);
Loren Hunt, San Diego, CA (US);
Jason Dewey, San Diego, CA (US);
Jim Trinchera, San Diego, CA (US);
Bill Cressman, San Diego, CA (US);
Ron Zech, San Diego, CA (US);
Memjet Technology Limited, , IE;
Abstract
A printing system includes: an ink supply; a feed line coupled to the ink supply; a return line coupled to the ink supply; and a plurality of printhead modules each having an inlet port fluidically coupled to the feed line and an outlet port fluidically coupled to the return line. Each print module has a bypass line fluidically coupling the feed line to the return line. The bypass line is open for both priming and printing operations.