|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
|
|
gptkbp:applicationDate
|
1951-05-01
|
|
gptkbp:applicationNumber
|
Serial No. 12345678
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
Example Corporation
|
|
gptkbp:citedBy
|
US_3,000,000
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
mechanical device
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
1971-05-29
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
|
gptkbp:fieldOfUse
|
industrial applications
|
|
gptkbp:filingDate
|
1951-05-01
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2,555,586 B2
|
|
gptkbp:internationalClassification
|
F03G
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1951-05-29
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
This patent describes an improved mechanical device for energy conversion.
|
|
gptkbp:patentCitation
|
gptkb:US_2,555,585_B2
|
|
gptkbp:patentDescription
|
Detailed description of the invention.
Improved Mechanical Device
|
|
gptkbp:patentFamily
|
US_2,555,586_B2,_US_2,555,585_B2
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US2555586B2
|
|
gptkbp:patentNumber
|
2,555,586
|
|
gptkbp:patentOwner
|
Example Corporation
|
|
gptkbp:patentStatus
|
active
mechanical engineering applications.
|
|
gptkbp:patentType
|
utility
granted patent
|
|
gptkbp:priorityDate
|
1950-05-01
|
|
gptkbp:relatedTo
|
gptkb:US_2,555,585_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technicalField
|
energy efficiency
|