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. 13, 2007
Filed:
Oct. 29, 2004
Meng H. Lean, Santa Clara, CA (US);
Osman T. Polatkan, N. Haledon, NJ (US);
John J. Ricciardelli, Poughkeepsie, NY (US);
Michael J. Savino, Tappan, NY (US);
Meng H. Lean, Santa Clara, CA (US);
Osman T. Polatkan, N. Haledon, NJ (US);
John J. Ricciardelli, Poughkeepsie, NY (US);
Michael J. Savino, Tappan, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
Various particle reservoir systems such as used in printing systems are described which utilize one or more traveling wave grids within a reservoir to selectively transport particles to a reservoir exit. The traveling wave grids serve to transport the particles by use of moving electrostatic fields that travel across the grids. The reservoir systems are adapted for use with a variety of print head configurations.