Properties (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes an improvement in electric light fixtures.
|
| gptkbp:applicationNumber |
US_1,890,789
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
gptkb:US_2,345,678_B2
|
| gptkbp:claims |
10
|
| gptkbp:class |
H01R 13/62
|
| gptkbp:fieldOfInvention |
electrical engineering
|
| gptkbp:filingDate |
1932-01-12
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1,890,789 B2
|
| gptkbp:internationalClassification |
H01R
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1932-12-20
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:patentType |
utility
|
| gptkbp:priorArt |
US_1,234,567_A
|
| gptkbp:relatedTo |
lighting technology
|
| gptkbp:status |
active
|
| gptkbp:subclass |
H01R 13/64
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|