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:
Feb. 08, 2000
Filed:
Aug. 29, 1997
Applicant:
Inventor:
Charles Sabonis, San Ramon, CA (US);
Assignee:
Topaz Technologies, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347 84 ;
Abstract
A color printer includes an ink delivery system having multiple ink stations for different color inks. Within each ink station, an ink bottle is positioned over an ink reservoir. Needles on the ink reservoir penetrate a septum in the ink bottles, to allow ink to flow into the reservoir. The ink bottles may be removed and replaced as the printer consumes ink, while the printer runs continuously, and with little or no ink leakage.