Properties (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for improving efficiency.
|
| gptkbp:applicationNumber |
Serial No. 123456
|
| gptkbp:assignee |
Example Corporation
|
| gptkbp:citedBy |
US_3,000,000
|
| gptkbp:claims |
10
|
| gptkbp:description |
This patent describes a novel mechanism.
|
| gptkbp:expirationDate |
1971-05-29
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:filingDate |
1951-05-14
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,555,717
|
| gptkbp:internationalClassification |
F16H 1/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1951-05-29
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:location |
gptkb:USA
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
1950-05-14
|
| gptkbp:relatedTo |
gptkb:US_2,555,716
|
| gptkbp:status |
active
|