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:
Mar. 07, 2006
Filed:
Apr. 14, 2004
Applicants:
Stephen Mcnally, Vancouver, WA (US);
Robert M. Yraceburu, Camas, WA (US);
David E. Smith, Vancouver, WA (US);
Inventors:
Stephen McNally, Vancouver, WA (US);
Robert M. Yraceburu, Camas, WA (US);
David E. Smith, Vancouver, WA (US);
Assignee:
Hewlett-Packard Development Company, LP., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/02 (2006.01); B41J 11/04 (2006.01); B41J 11/057 (2006.01); B41J 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is disclosed for controlling a capacitive mat by energizing first and second nodes of the capacitive mat with opposite polarity, forming an image on the media, and reversing the polarity of the first and second nodes.