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:
Sep. 18, 2001
Filed:
Sep. 30, 1998
Tuan Anh Vo, Hawthorne, CA (US);
Dan A. Hays, Fairport, NY (US);
Eric Peeters, Fremont, CA (US);
Abdul M. Elhatem, Redondo Beach, CA (US);
Kaiser H. Wong, Torrance, CA (US);
Joel A. Kubby, Rochester, NY (US);
Jaan Noolandi, Mountain View, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A device for the transport of particulate marking material includes a plurality of interdigitated electrodes formed on a substrate. An electrostatic traveling wave may be generated across the electrodes to sequentially attract particles of marking material, and thereby transport them to a desired location. The electrodes may be integrally formed with driving circuitry, and may be staggered to minimize or eliminate cross-talk.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile