|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for controlling a hydraulic system.
|
|
gptkbp:applicationNumber
|
10/780,123
|
|
gptkbp:applicationPublicationNumber
|
gptkb:US_2004/0123456_A1
|
|
gptkbp:applicationType
|
Utility
|
|
gptkbp:assignee
|
gptkb:Caterpillar_Inc.
|
|
gptkbp:citedBy
|
gptkb:US_7,123,456_B2
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
Hydraulic_systems
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
2024-09-14
|
|
gptkbp:fieldOfInvention
|
Hydraulics
|
|
gptkbp:filedWith
|
gptkb:USPTO
|
|
gptkbp:filingDate
|
2004-02-06
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,592 C40
|
|
gptkbp:internationalClassification
|
F15B 11/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
2004-09-14
|
|
gptkbp:legalStatus
|
Granted
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentAbstract
|
This patent describes a method for controlling hydraulic systems.
|
|
gptkbp:patentCitation
|
gptkb:US_5,678,901_A
|
|
gptkbp:patentExpiration
|
2024-09-14
|
|
gptkbp:patentFamily
|
Caterpillar_hydraulic_patents
|
|
gptkbp:patentField
|
Mechanical engineering
|
|
gptkbp:patentLitigation
|
nan
|
|
gptkbp:patentNumber
|
6,789,592
|
|
gptkbp:patentOwner
|
gptkb:Caterpillar_Inc.
|
|
gptkbp:patentStatus
|
Active
|
|
gptkbp:patentType
|
Utility
Utility patent
|
|
gptkbp:priorityDate
|
2003-02-06
|
|
gptkbp:relatedPatent
|
gptkb:US_6,789,590_C40
|
|
gptkbp:relatedTo
|
gptkb:US_6,789,591_C40
|
|
gptkbp:status
|
Active
|
|
gptkbp:subclass
|
Control systems
|
|
gptkbp:technologyArea
|
Engineering
|
|
gptkbp:title
|
Method and apparatus for controlling a hydraulic system
|