US 1901256 B2

GPTKB entity

Properties (15)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light fixtures.
gptkbp:applicationNumber US_1234567
gptkbp:assignee Example Corporation
gptkbp:citedBy gptkb:US_2001234567_A1
gptkbp:claims 10
gptkbp:class F21
gptkbp:fieldOfInvention Lighting
https://www.w3.org/2000/01/rdf-schema#label US 1901256 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1933-04-25
gptkbp:priorityDate 1931-05-15
gptkbp:status granted
gptkbp:subclass F21S
gptkbp:title Improvement in Electric Light Fixtures