US 1,234,586 B2

URI: https://gptkb.org/entity/US_1%2C234%2C586_B2
GPTKB entity
Properties (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationDate 1989-06-30
gptkbp:applicationNumber 07/367,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_1,567,890_B2
gptkbp:claims 10
gptkbp:class Mechanical_Systems
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-07-31
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1989-06-30
https://www.w3.org/2000/01/rdf-schema#label US 1,234,586 B2
gptkbp:internationalClassification F03B_13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-07-31
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract gptkb:Mechanical_Engineering_Technology
A method for improving efficiency in mechanical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_1,234,580_B2
gptkbp:patentClaim 10
gptkbp:patentClassification F03B_13/00
gptkbp:patentExpiration 2010-07-31
gptkbp:patentFamily gptkb:US_1,234,586_Family
gptkbp:patentField Mechanical Engineering
Industrial Applications
gptkbp:patentFilingDate 1989-06-30
1990-07-31
gptkbp:patentInventor gptkb:John_Doe
3
5
Jane_Smith
gptkbp:patentNumber 1,234,586
gptkbp:patentOwner gptkb:Acme_Corporation
gptkb:USA
gptkbp:patentStatus Active
Granted
gptkbp:patentType gptkb:US_1,234,587_B2
Utility Patent
gptkbp:priorityDate 1988-06-30
gptkbp:relatedPatent gptkb:US_1,234,587_B2
gptkbp:relatedTo gptkb:US_1,234,585_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:technology gptkb:Mechanical_Engineering_Technology
gptkbp:title Method for improving efficiency