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:
Aug. 01, 1989
Filed:
Mar. 03, 1988
Michael A Walters, Kettering, OH (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
An ink cartridge interface system for multicolor ink jet printing apparatus of the kind having discrete, different color, continuous ink jet circulation subsystems. Each cartridge has a key system component, formed on one of its wall elements at a location for interfitting with a printer housing key system component, and is constructed to have a shape that uniquely identifies the color of ink within said ink cartridge. The printer has a plurality of separate housings each with a different key system component designed to interfit with its particular ink color cartridge.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile