US Patent 1,234,572

URI: https://gptkb.org/entity/US_Patent_1%2C234%2C572
GPTKB entity
Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_12345678
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:expirationDate 1993-05-10
gptkbp:fieldOfInvention mechanical engineering
https://www.w3.org/2000/01/rdf-schema#label US Patent 1,234,572
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1976-05-10
gptkbp:patentType utility patent
gptkbp:status granted
gptkbp:title Improved_Widget_Design