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. 28, 1999
Filed:
Apr. 29, 1996
Applicant:
Inventors:
David Claramunt, Barcelona, ES;
Antonio Hinojosa, Barcelona, ES;
Ventura Caamano, Barcelona, ES;
Sergi Casas, Barcelona, ES;
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347 49 ; 347-5 ; 347 86 ;
Abstract
A simplified technique and conversion kit allows a user to change a single cartridge monochrome printer into a multiple cartridge color printer without having to use the same slots in the carriage for different print cartridges. As part of the conversion, modifications are made to the carriage by manually removing a carriage cover, manually removing a service station cover for certain user-activated functions such as primer selectors, and adding a new ROM SIMM to the printer.