US 2109876 B3

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_1234567
gptkbp:assignee Example Corporation
gptkbp:country gptkb:United_States
gptkbp:filingDate March 15, 1937
https://www.w3.org/2000/01/rdf-schema#label US 2109876 B3
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy January 18, 1938
gptkbp:patentType utility
gptkbp:status active
gptkbp:title Improvement in Electric Light Fixtures