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. 22, 1998
Filed:
Oct. 27, 1995
Applicant:
Inventor:
S Dana Seccombe, Foster City, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347-6 ; 347 29 ; 347 30 ; 347 86 ; 347 87 ; 347 92 ;
Abstract
A apparatus for removing air from an ink-jet print cartridge by collecting the air in a predetermined area and drawing off the air from the air collection area using a conduit. The conduit is mounted within the housing of the ink jet print cartridge wherein a plenum is coupled with the air collection area.