US 2345680 T1

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light fixtures.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3456789_A
gptkbp:claims 10
gptkbp:classification H01H 9/00
gptkbp:description The invention provides a new design for light fixtures.
gptkbp:drawings Figure 1 shows the light fixture.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1941-06-30
https://www.w3.org/2000/01/rdf-schema#label US 2345680 T1
gptkbp:internationalClassification H01
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1944-04-25
gptkbp:legalStatus Granted
gptkbp:patentNumber 2345680
gptkbp:priorityDate 1941-06-30
gptkbp:relatedTo gptkb:US_1234567_A
gptkbp:status Expired
gptkbp:title Improvement in Electric Light Fixtures