US 4647487980 B2

GPTKB entity

Properties (18)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a printer to improve print quality.
gptkbp:applicationNumber US_06/823,198
gptkbp:assignee gptkb:Hewlett-Packard_Company
gptkbp:citedBy gptkb:US_5111360_A
gptkb:US_5170490_A
US_5001360_A
US_5161280_A
US_5153530_A
gptkbp:claims 20 claims.
gptkbp:fieldOfInvention printing technology
https://www.w3.org/2000/01/rdf-schema#label US 4647487980 B2
gptkbp:inventor Robert_A._McDonald
gptkbp:issuedBy February 24, 1987
gptkbp:priorityDate March 30, 1984
gptkbp:publicationDate March 3, 1987
gptkbp:status Active
gptkbp:title Method and apparatus for controlling the operation of a printer