US Patent 1,234,569

URI: https://gptkb.org/entity/US_Patent_1%2C234%2C569
GPTKB entity
Statements (11)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:applicationNumber US_12345678
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:expirationDate 1993-05-01
gptkbp:fieldOfInvention Mechanical Engineering
https://www.w3.org/2000/01/rdf-schema#label US Patent 1,234,569
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1976-05-01
gptkbp:patentType Utility Patent
gptkbp:status Granted
gptkbp:title Improved_Widget_Design