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. 26, 2013
Filed:
Apr. 27, 2007
Applicants:
Thomas G. Duby, Enfield, NH (US);
Robert L. Wells, Jr., Thetford Center, VT (US);
Todd Severance, Newbury, NH (US);
Carl Tracy, Norwich, VT (US);
Inventors:
Thomas G. Duby, Enfield, NH (US);
Robert L. Wells, Jr., Thetford Center, VT (US);
Todd Severance, Newbury, NH (US);
Carl Tracy, Norwich, VT (US);
Assignee:
FUJIFILM Dimatix, Inc., Lebanon, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/05 (2006.01); B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
Abstract
A printhead including a body; an actuator attached to the body, and an enclosed space between the actuator and the body forms a chamber; an opening defined by the body for releasing pressure in the chamber; and a seal attached to the opening to seal the chamber while permitting pressure to be released.