US 5454545 B2

GPTKB entity

Properties (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber US_1994/123456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567_A1
gptkbp:claims 20
gptkbp:class Mechanical_Systems
gptkbp:country gptkb:United_States
gptkbp:description Detailed description of the method and its applications.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2015-10-03
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:figure 5
gptkbp:filingDate 1993-10-03
https://www.w3.org/2000/01/rdf-schema#label US 5454545 B2
gptkbp:internationalClassification F03D 1/00
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1995-10-03
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Mechanical_Engineering,_1994.
gptkbp:patentAbstract English.
5 figures.
A method for improving efficiency in mechanical systems.
gptkbp:patentCitation US 9876543 B2
US_9876543_B2.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification Class 123
F03D 1/00
gptkbp:patentDescription Detailed description of the method and its applications.
gptkbp:patentExpiration 2015-10-03
gptkbp:patentFamily US_5454545_B2,_US_1234567_A1
gptkbp:patentFamilyMembers US 5454545 B2, US 1234567 A1.
gptkbp:patentField Engineering
Mechanical Engineering
gptkbp:patentFilingDate 1993-10-03
1995-10-03
gptkbp:patentInventor gptkb:John_Doe
United_States.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 5454545
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted.
gptkbp:patentType Utility Patent
A utility patent for a new method.
gptkbp:priorityDate 1993-10-03
gptkbp:publicationNumber US_5454545
gptkbp:relatedTo gptkb:US_1234568_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency