US 4,000,888 B2

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanical device for...
gptkbp:applicationNumber US_05/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,000,000
gptkbp:fieldOfUse mechanical engineering
https://www.w3.org/2000/01/rdf-schema#label US 4,000,888 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy January 4, 1977
gptkbp:numberOfClaims 20
gptkbp:priorityDate June 1, 1975
gptkbp:status granted