Properties (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A new mechanism for improving efficiency.
|
| gptkbp:applicationNumber |
US_1,890,144
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
US_2,345,678_A
|
| gptkbp:claims |
10
|
| gptkbp:description |
This patent describes a novel approach to gear design.
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filingDate |
1932-05-06
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1,890,144 A1
|
| gptkbp:internationalClassification |
F16H 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:numberOfFigures |
5
|
| gptkbp:patentFamily |
US_1,890,144_A1,_US_1,234,567_A,_US_2,345,678_A
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1931-05-06
|
| gptkbp:publicationDate |
1932-12-20
|
| gptkbp:relatedTo |
US_1,234,567_A
|
| gptkbp:status |
granted
|