Properties (66)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving efficiency in mechanical systems.
|
| gptkbp:applicationNumber |
06/123,456
|
| gptkbp:applicationType |
Non-Provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
gptkb:New_York |
| gptkbp:citedBy |
gptkb:US_5,678,901_A
|
| gptkbp:claims |
10
|
| gptkbp:class |
Mechanical_Systems
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
1999-04-06
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| gptkbp:fieldOfUse |
Industrial Applications
|
| gptkbp:filingDate |
1980-04-06
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,321,654 A
|
| gptkbp:internationalClassification |
F01B 3/00
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1982-04-06
|
| gptkbp:issuedOn |
1982-04-06
|
| gptkbp:legalStatus |
Active
|
| gptkbp:maintenanceFee |
Paid
|
| gptkbp:nonPatentCitation |
Journal_of_Mechanical_Engineering,_1981.
|
| gptkbp:patentAbstract |
A method for improving efficiency in mechanical systems.
Completed. |
| gptkbp:patentAssignee |
New_York.
|
| gptkbp:patentCitation |
Granted.
Journal_of_Mechanical_Engineering,_1981. US_4,321,650_A US_4,321,650_A. |
| gptkbp:patentClaim |
10 claims.
|
| gptkbp:patentClassification |
Class 123.
Efficiency Improvement. F01B 3/00. Mechanical_Systems. |
| gptkbp:patentExpiration |
1999-04-06
1999-04-06. |
| gptkbp:patentFamily |
US_4,321,654_A,_US_4,321,653_A,_US_4,321,652_A
|
| gptkbp:patentFamilyMembers |
US_4,321,654_A,_US_4,321,653_A,_US_4,321,652_A.
|
| gptkbp:patentField |
Mechanical_Engineering.
Industrial_Applications. |
| gptkbp:patentFilingDate |
Published.
1980-04-06. |
| gptkbp:patentInventor |
California.
Jane_Smith. John_Doe. |
| gptkbp:patentLength |
17 years
|
| gptkbp:patentMaintenanceFee |
Paid.
|
| gptkbp:patentNumber |
4321654
|
| gptkbp:patentOffice |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:patentOwner |
Acme_Corporation.
|
| gptkbp:patentStatus |
Active.
In_Force |
| gptkbp:patentType |
Yes
Utility Patent Filed. Utility Patent. A patent for a new and useful process. Non-Provisional. US_4,321,653_A. |
| gptkbp:priorityDate |
1980-04-06
|
| gptkbp:relatedPatent |
US_4,321,653_A
|
| gptkbp:status |
granted
|
| gptkbp:subclass |
Efficiency Improvement
|
| gptkbp:title |
Method for improving efficiency
|