Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving efficiency in mechanical systems.
|
| gptkbp:applicationNumber |
gptkb:US_3,456,971
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
gptkb:US_4,123,456_A
|
| gptkbp:claims |
10
|
| gptkbp:class |
Mechanics
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| gptkbp:filingDate |
March 15, 1968
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,456,971 A
|
| gptkbp:internationalClassification |
F03G
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issuedOn |
July 15, 1969
|
| gptkbp:patentFamily |
US_3,456,971_A,_US_3,456,970_A
|
| gptkbp:patentType |
Utility Patent
|
| gptkbp:priorityDate |
January 10, 1968
|
| gptkbp:relatedPatent |
gptkb:US_3,456,970_A
|
| gptkbp:status |
Expired
|
| gptkbp:subclass |
Energy Conservation
|
| gptkbp:title |
Method for improving efficiency
|