Properties (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This invention relates to electric light fixtures.
|
| gptkbp:applicationNumber |
gptkb:US_2233446
|
| gptkbp:assignee |
Example Corporation
|
| gptkbp:citedBy |
gptkb:US_1234567_A1
|
| gptkbp:claims |
10 claims.
|
| gptkbp:classification |
H01H 9/00
|
| gptkbp:documentType |
Patent document
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
December 12, 1961
|
| gptkbp:fieldOfInvention |
Lighting technology
|
| gptkbp:filingDate |
March 15, 1941
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2233446 B1
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issuedOn |
December 12, 1941
|
| gptkbp:language |
English
|
| gptkbp:legalStatus |
Active
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:patentType |
Utility patent
|
| gptkbp:priorityDate |
January 1, 1940
|
| gptkbp:relatedTo |
gptkb:US_2233445_B1
|
| gptkbp:status |
granted
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|