Properties (75)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for improving efficiency in mechanical systems.
|
| gptkbp:applicationDate |
1982-06-30
|
| gptkbp:applicationNumber |
06/397,123
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Acme_Corporation
gptkb:New_York |
| gptkbp:citedBy |
gptkb:US_05,678,901_A
|
| gptkbp:claims |
10
|
| gptkbp:class |
mechanical device
|
| gptkbp:description |
Detailed description of the invention.
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:expirationDate |
1999-08-24
|
| gptkbp:fieldOfInvention |
mechanical engineering
|
| gptkbp:fieldOfUse |
industrial applications
|
| gptkbp:filingDate |
1982-06-30
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 04,345,678 A
|
| gptkbp:internationalClassification |
F03G
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:inventorResidence |
gptkb:California
|
| gptkbp:issueDate |
1982-08-24
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|
| gptkbp:legalStatus |
granted
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:nonPatentCitation |
Journal_of_Mechanical_Engineering,_1981.
|
| gptkbp:numberOfFigures |
5
|
| gptkbp:patentAbstract |
California.
A device for improving efficiency in mechanical systems. filed on 1982-06-30 This invention relates to a device that enhances mechanical efficiency. New_York. examined_by_Jane_Smith. |
| gptkbp:patentAssignee |
John_Doe.
Acme_Corporation. |
| gptkbp:patentCitation |
gptkb:US_04,123,456_A
cited by other patents. cited_by_US_05,678,901_A. |
| gptkbp:patentClassification |
mechanical engineering
utility patent. |
| gptkbp:patentDescription |
Improved Mechanical Device
includes_US_04,345,679_A. |
| gptkbp:patentExpiration |
expired on 1999-08-24
expired on 1999-08-24. |
| gptkbp:patentFamily |
US_04,345,678_A_family
|
| gptkbp:patentFamilyMembers |
includes_US_04,345,679_A.
|
| gptkbp:patentField |
energy conservation
mechanical engineering. used in industrial applications. |
| gptkbp:patentFilingDate |
1982-06-30.
granted on 1982-08-24. priority date 1981-06-30. |
| gptkbp:patentInventor |
cited by 5 other patents.
Jane_Smith. John_Doe. examined_by_Jane_Smith. invented_by_John_Doe. |
| gptkbp:patentMaintenanceFee |
maintenance fees paid.
|
| gptkbp:patentNumber |
4345678
|
| gptkbp:patentOwner |
gptkb:Acme_Corporation
owned_by_Acme_Corporation. |
| gptkbp:patentStatus |
expired
granted and expired. |
| gptkbp:patentType |
utility
examined. non-provisional. Utility patent for a mechanical device. application number 06/397,123. granted on 1982-08-24 maintenance fees paid. related_to_US_04,345,679_A. |
| gptkbp:priorityDate |
1981-06-30
|
| gptkbp:relatedPatent |
gptkb:US_04,345,679_A
|
| gptkbp:relatedTo |
gptkb:US_04,345,679_A
|
| gptkbp:status |
expired
|
| gptkbp:subclass |
energy efficiency
|