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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
This patent describes a method for improving the efficiency of widget manufacturing.
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gptkbp:applicationNumber
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gptkb:US_2,890,494
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gptkbp:applicationPublication
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gptkb:US_2,890,494_A
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gptkbp:applicationType
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utility
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gptkbp:assignee
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Doe Industries
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gptkbp:citedBy
|
US_3,000,000_A
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gptkbp:claims
|
10
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gptkbp:class
|
B29C_45/00
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gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfUse
|
manufacturing
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gptkbp:filingDate
|
1959-05-01
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https://www.w3.org/2000/01/rdf-schema#label
|
US 2,890,494 A
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
|
1959-06-30
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:legalStatus
|
granted
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gptkbp:location
|
gptkb:United_States
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gptkbp:patentAbstract
|
A method for improving widget manufacturing efficiency.
US_3,000,000_A
|
|
gptkbp:patentAssignee
|
Doe Industries
|
|
gptkbp:patentCitation
|
US_2,890,493_A
|
|
gptkbp:patentClaim
|
10 claims
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gptkbp:patentClassification
|
B29C
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gptkbp:patentExpiration
|
1979-06-30
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gptkbp:patentFamily
|
Doe Widget Family
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gptkbp:patentFamilyMembers
|
US_2,890,493_A
|
|
gptkbp:patentField
|
manufacturing technology
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|
gptkbp:patentFilingDate
|
1958-05-01
1959-06-30
1959-05-01
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
gptkb:USA
Jane_Smith
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
2,890,494
|
|
gptkbp:patentOwner
|
gptkb:USA
Doe Industries
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|
gptkbp:patentStatus
|
expired
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gptkbp:patentType
|
utility
utility patent
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gptkbp:priorityDate
|
1958-05-01
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gptkbp:relatedTo
|
US_2,890,493_A
|
|
gptkbp:status
|
expired
|
|
gptkbp:subclass
|
B29C_45/10
|
|
gptkbp:title
|
Improvement in Widget Manufacturing
|