|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving efficiency in mechanical systems.
|
|
gptkbp:applicationNumber
|
07/999,999
|
|
gptkbp:applicationType
|
Non-Provisional
|
|
gptkbp:assignee
|
Example Corporation
|
|
gptkbp:citedBy
|
gptkb:US_5,555,555_B2
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
Mechanical_Systems
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
Patent Document
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
June 29, 2013
|
|
gptkbp:fieldOfInvention
|
Mechanical Engineering
|
|
gptkbp:filingDate
|
January 15, 1991
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 5,222,222 B2
|
|
gptkbp:internationalClassification
|
F03D 1/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issuedOn
|
June 29, 1993
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
Expired due to non-payment of maintenance fees
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentAbstract
|
This patent describes a method for enhancing the efficiency of mechanical systems.
|
|
gptkbp:patentCitation
|
gptkb:US_4,444,444_B2
|
|
gptkbp:patentClassification
|
Class 123
|
|
gptkbp:patentDescription
|
A detailed description of the method and its applications.
|
|
gptkbp:patentFamily
|
US 5,222,222 B2, US 5,333,333 B2
|
|
gptkbp:patentImage
|
link_to_image.jpg
|
|
gptkbp:patentLink
|
link_to_patent.com
|
|
gptkbp:patentNumber
|
5,222,222
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
Granted
|
|
gptkbp:patentType
|
Utility Patent
|
|
gptkbp:priorityDate
|
December 15, 1990
|
|
gptkbp:relatedPatent
|
gptkb:US_5,666,666_B2
|
|
gptkbp:relatedTo
|
gptkb:US_5,111,111_B2
|
|
gptkbp:status
|
Active
|
|
gptkbp:subclass
|
Efficiency Improvement
|
|
gptkbp:title
|
Method for improving efficiency
|