|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
|
|
gptkbp:applicationNumber
|
US_06/156,789
|
|
gptkbp:assignee
|
gptkb:XYZ_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_4500000_B2
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
mechanical device
|
|
gptkbp:description
|
Detailed description of the invention.
|
|
gptkbp:drawings
|
included
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
1998-11-10
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
|
gptkbp:filingDate
|
1980-06-30
|
|
gptkbp:firstClaim
|
A mechanism comprising...
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4300000 B2
|
|
gptkbp:internationalClassification
|
F03G
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:issueDate
|
1981-11-10
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentFamily
|
US_4300000
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1979-06-30
|
|
gptkbp:relatedTo
|
gptkb:US_4200000_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technicalField
|
energy efficiency
|