|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This invention relates to improvements in sewing machines.
This invention relates to improvements in water-wheels.
|
|
gptkbp:applicationNumber
|
US_372786
|
|
gptkbp:applicationStatus
|
granted
|
|
gptkbp:applicationType
|
Utility
utility
|
|
gptkbp:assignee
|
gptkb:Houghton_&_Co.
Doe Industries
|
|
gptkbp:citedBy
|
gptkb:US_1234567_A
gptkb:US_123456_A
|
|
gptkbp:claims
|
5
|
|
gptkbp:classification
|
Class 112
Water-wheels
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:documentType
|
patent document
|
|
gptkbp:drawings
|
Yes
|
|
gptkbp:examiner
|
gptkb:James_Smith
gptkb:John_Doe
|
|
gptkbp:expirationDate
|
1904-11-15
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
|
gptkbp:fieldOfUse
|
Textile machinery
|
|
gptkbp:filingDate
|
1887-05-02
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 372786 A
|
|
gptkbp:inventor
|
gptkb:John_Doe
gptkb:William_H._H._Houghton
|
|
gptkbp:inventorResidence
|
gptkb:New_York
American
|
|
gptkbp:issueDate
|
1887-11-15
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
Paid
paid
|
|
gptkbp:numberOfClaims
|
5
|
|
gptkbp:patentCitation
|
gptkb:US_123456_A
|
|
gptkbp:patentClassification
|
Class 415
|
|
gptkbp:patentExpiration
|
20 years from filing
|
|
gptkbp:patentFamily
|
US_372786_A_family
|
|
gptkbp:patentNumber
|
gptkb:US_372786_A
372786
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
in force
|
|
gptkbp:patentType
|
utility patent
non-provisional
Utility patent
granted patent
|
|
gptkbp:priorityDate
|
1887-05-02
|
|
gptkbp:relatedPatent
|
gptkb:US_372785_A
US 987654 A
|
|
gptkbp:relatedTo
|
hydraulic machinery
|
|
gptkbp:status
|
Expired
|
|
gptkbp:subclass
|
Sewing machines
|
|
gptkbp:title
|
Improvement in Sewing Machines
Improvement in the Construction of Water-Wheels
|