US Patent 1,222,222

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_1,222,222_A
gptkbp:assignee Doe Industries
gptkbp:citedBy US Patent 1,333,333
gptkbp:expirationDate January 4, 1934
gptkbp:fieldOfUse manufacturing
https://www.w3.org/2000/01/rdf-schema#label US Patent 1,222,222
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn January 4, 1917
gptkbp:patentType utility patent
gptkbp:relatedTo gptkb:US_Patent_1,111,111
gptkbp:title Improvement in Widget Manufacturing