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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for producing flexible tubes.
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gptkbp:applicationDate
|
1919-01-15
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gptkbp:applicationNumber
|
gptkb:US_1357992
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gptkbp:applicationType
|
Non-Provisional
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|
gptkbp:assignee
|
gptkb:Houghton_Manufacturing_Company
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gptkbp:citedBy
|
US_2000000_A
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gptkbp:claims
|
10
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gptkbp:classification
|
B29C_45/00
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gptkbp:country
|
gptkb:United_States
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gptkbp:description
|
Describes a method for making flexible tubes.
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gptkbp:drawings
|
Yes
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:expirationDate
|
1937-10-19
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gptkbp:fieldOfInvention
|
Manufacturing
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gptkbp:filingDate
|
1919-01-15
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1357992 A
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gptkbp:inventor
|
gptkb:William_H._H._Houghton
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|
gptkbp:inventorResidence
|
gptkb:New_York
American
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|
gptkbp:issueDate
|
1920-10-19
|
|
gptkbp:language
|
English
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|
gptkbp:legalStatus
|
Expired
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:owner
|
gptkb:Houghton_Manufacturing_Company
|
|
gptkbp:patentAbstract
|
A method for producing flexible tubes.
|
|
gptkbp:patentAssignee
|
gptkb:William_H._H._Houghton
gptkb:Houghton_Manufacturing_Company
|
|
gptkbp:patentCitation
|
gptkb:US_1234567_A
Cited by 5 patents.
|
|
gptkbp:patentClassification
|
B29C
|
|
gptkbp:patentDescription
|
Describes a method for making flexible tubes.
|
|
gptkbp:patentExpiration
|
1937-10-19
|
|
gptkbp:patentFamily
|
Houghton_Tube_Family
|
|
gptkbp:patentFamilyMembers
|
3 patents.
|
|
gptkbp:patentField
|
Manufacturing Processes
Manufacturing.
|
|
gptkbp:patentFilingDate
|
1919-01-15
1920-10-19
|
|
gptkbp:patentInventor
|
gptkb:William_H._H._Houghton
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
1357992
US_Patent
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentOwner
|
gptkb:Houghton_Manufacturing_Company
|
|
gptkbp:patentStatus
|
Inactive
Expired due to non-payment of maintenance fees.
Expired.
|
|
gptkbp:patentType
|
gptkb:US_1357992_A
Regular
Granted
Utility
Utility patent.
|
|
gptkbp:priorityDate
|
1918-01-15
|
|
gptkbp:relatedPatent
|
gptkb:US_1234567_A
|
|
gptkbp:subclass
|
B29C_45/00
|
|
gptkbp:title
|
Method of and apparatus for making a flexible tube
|