US 3,211,065

GPTKB entity

Statements (15)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improvement in electric light fixtures.
gptkbp:applicationNumber gptkb:US_3,211,065
gptkbp:assignee Doe Industries
gptkbp:citedBy US_3,500,000
gptkbp:class F21S
gptkbp:fieldOfInvention Electrical Engineering
https://www.w3.org/2000/01/rdf-schema#label US 3,211,065
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn 1965-10-12
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1963-05-15
gptkbp:relatedTo US_3,200,000
gptkbp:status Expired
gptkbp:title Improvement in Electric Light Fixtures