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:
Oct. 22, 2002
Filed:
Oct. 16, 2000
Applicant:
Inventors:
Joel A. Kubby, Rochester, NY (US);
Elliott A. Eklund, Penfield, NY (US);
Peter M. Gulvin, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/04 ;
U.S. Cl.
CPC ...
B41J 2/04 ;
Abstract
A micro-electromechanical fluid ejector having an inner structure on the bottom of the top of the membrane for isolating the conductor, and an outer structure, away from the center of the membrane, on the bottom of the top of the membrane to stop excessive flexing of the membrane leading to inter-electrode contact.