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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
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|
gptkbp:applicationNumber
|
06/870,123
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|
gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_2,345,678_B1
|
|
gptkbp:claims
|
20
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|
gptkbp:class
|
mechanical device
|
|
gptkbp:description
|
This patent describes an improved mechanical device.
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
2009-08-01
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
|
gptkbp:fieldOfUse
|
industrial applications
|
|
gptkbp:filingDate
|
1986-05-30
|
|
gptkbp:filingLocation
|
gptkb:Washington,_D.C.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1,234,828 B1
|
|
gptkbp:internationalClassification
|
F03G
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1989-08-01
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:USA
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
A mechanism for improving efficiency in mechanical devices.
Mechanical engineering technology.
|
|
gptkbp:patentAssignee
|
Acme_Corporation.
|
|
gptkbp:patentCitation
|
gptkb:US_1,234,827_B1
Cited_by_US_2,345,678_B1.
|
|
gptkbp:patentClassification
|
Class 123.
F03G.
|
|
gptkbp:patentDescription
|
Improved Mechanical Device
|
|
gptkbp:patentExpiration
|
2009-08-01.
|
|
gptkbp:patentFamily
|
US_1,234,828_B1,_US_1,234,829_B1
|
|
gptkbp:patentFamilyMembers
|
US_1,234,828_B1,_US_1,234,829_B1.
|
|
gptkbp:patentField
|
Industrial applications.
Energy conversion devices.
|
|
gptkbp:patentFilingDate
|
1986-05-30.
1989-08-01.
|
|
gptkbp:patentInventor
|
Jane_Smith.
John_Doe.
|
|
gptkbp:patentMaintenanceFee
|
Paid.
|
|
gptkbp:patentNumber
|
1,234,828
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentStatus
|
In force
Granted.
|
|
gptkbp:patentType
|
utility
Utility patent for a mechanical device.
Filed under 35 U.S.C. 111.
Related_to_US_1,234,827_B1.
|
|
gptkbp:priorityDate
|
1986-05-30
|
|
gptkbp:relatedTo
|
gptkb:US_1,234,827_B1
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technology
|
mechanical engineering technology
|