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. 05, 2013
Filed:
Oct. 30, 2009
Applicants:
Alok Sharan, Lake Oswego, OR (US);
Thomas Novet, Corvallis, OR (US);
Daniel W. Petersen, Philomath, OR (US);
John Breen, Kildare, IE;
Inventors:
Alok Sharan, Lake Oswego, OR (US);
Thomas Novet, Corvallis, OR (US);
Daniel W. Petersen, Philomath, OR (US);
John Breen, Kildare, IE;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01); B41J 2/16 (2006.01); B21D 53/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluid-ejection assembly includes a die, a substrate, ribs, and adhesive. The die has nozzles through which fluid is ejected. The substrate provides the fluid to the die. The ribs are within the substrate, and have rounded corners. The rounded corners are adapted to provide a predetermined characteristic. The adhesive affixes the die to the substrate.