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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method and apparatus for controlling the operation of a lawn mower.
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gptkbp:applicationNumber
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06/883,155
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gptkbp:applicationPublication
|
gptkb:US_1987/0046543_A1
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gptkbp:applicationType
|
utility
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gptkbp:assignee
|
gptkb:McCulloch_Corporation
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gptkbp:citedBy
|
gptkb:US_patent_5,123,456
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gptkbp:class
|
Lawn and garden equipment
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:expirationDate
|
March 31, 2004
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gptkbp:fieldOfUse
|
lawn care
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gptkbp:filingDate
|
July 7, 1986
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US patent 4,654,347
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gptkbp:internationalClassification
|
A01D_34/00
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|
gptkbp:inventor
|
gptkb:Robert_W._McCulloch
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issuedOn
|
March 31, 1987
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gptkbp:legalStatus
|
lapsed
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gptkbp:maintenanceFee
|
paid
|
|
gptkbp:nonPatentCitation
|
Technical_Journal_of_Lawn_Care,_1985.
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|
gptkbp:numberOfClaims
|
10
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|
gptkbp:patentCitation
|
gptkb:US_patent_4,123,456
|
|
gptkbp:patentFamily
|
gptkb:US_patent_family_4,654,347
|
|
gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
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|
gptkbp:patentType
|
granted
|
|
gptkbp:priorityDate
|
April 1, 1986
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|
gptkbp:relatedPatent
|
gptkb:US_patent_4,654,348
|
|
gptkbp:relatedTo
|
lawn mowers
|
|
gptkbp:status
|
expired
|
|
gptkbp:title
|
Method and apparatus for controlling the operation of a lawn mower
|
|
gptkbp:USClassification
|
56/1.1
|