US 3,456,939

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationNumber US_12345678
gptkbp:citedBy US_4,567,890
gptkbp:claims 10 claims.
gptkbp:classification A01B_1/00
gptkbp:fieldOfInvention manufacturing technology.
https://www.w3.org/2000/01/rdf-schema#label US 3,456,939
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn July 15, 1969
gptkbp:relatedTo method of manufacturing
gptkbp:status granted