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:
Jan. 25, 2005
Filed:
Sep. 27, 2002
Applicant:
Kaiser H. Wong, Torrance, CA (US);
Inventor:
Kaiser H. Wong, Torrance, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 1500 ; G11B 5127 ;
U.S. Cl.
CPC ...
Abstract
An acoustic ink printing print head utilizing metal alloyis disclosed. Additionally, a process for incorporating the metal alloy(alloy with approximately 42% nickel and 58% iron) to build the liquid level control/aperture plate defining an AIP print head is disclosed. The process consists of fabricating a channel plate and an aperture plate from the metal alloyand bonding the two structures together thereby defining the liquid level control/aperture plate.