US 2,555,645 B2

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanism for...
gptkbp:applicationNumber Serial No. 12345678
gptkbp:assignee Example Corporation
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1951-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,555,645 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1951-05-29
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility