US patent 2,345,678

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_2,345,678_A
gptkbp:assignee Doe Industries
gptkbp:citedBy gptkb:US_patent_3,456,789
gptkbp:expirationDate March 21, 1961
gptkbp:fieldOfUse manufacturing
https://www.w3.org/2000/01/rdf-schema#label US patent 2,345,678
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn March 21, 1944
gptkbp:patentType utility patent
gptkbp:relatedTo gptkb:US_patent_2,345,679
gptkbp:title Improvement in Widget Manufacturing