|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This invention relates to an improved engine design that enhances performance.
|
|
gptkbp:applicationNumber
|
US_4,234,567
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
Example Corporation
|
|
gptkbp:citedBy
|
US_5,678,901
|
|
gptkbp:claims
|
10
|
|
gptkbp:class
|
F02B 75/00
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
1997-11-18
|
|
gptkbp:fieldOfInvention
|
automotive engineering
|
|
gptkbp:fieldOfUse
|
automotive industry
|
|
gptkbp:filingDate
|
1979-05-10
|
|
gptkbp:grantDate
|
1980-11-18
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,234,567 V6
|
|
gptkbp:internationalClassification
|
F02B 75/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issuedBy
|
1980-11-18
|
|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
An improved engine design that enhances performance and efficiency.
|
|
gptkbp:patentCitation
|
US_3,456,789
|
|
gptkbp:patentDescription
|
This patent describes an innovative approach to engine design.
|
|
gptkbp:patentFamily
|
US_4,234,567,_US_4,123,456
|
|
gptkbp:patentImage
|
image_url_here
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US4234567A/en
|
|
gptkbp:patentLitigation
|
none
|
|
gptkbp:patentNumber
|
4,234,567
|
|
gptkbp:patentOwner
|
Example Corporation
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1978-05-10
|
|
gptkbp:relatedPatent
|
gptkb:US_4,123,456
|
|
gptkbp:status
|
granted
|
|
gptkbp:subclass
|
F02B 75/02
|
|
gptkbp:title
|
An Improved Engine Design
|