Statements (62)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method and apparatus for controlling the operation of a lawn mower.
|
| gptkbp:applicationNumber |
06/646,198
|
| gptkbp:applicationType |
utility
|
| gptkbp:assignee |
gptkb:McCulloch_Corporation
|
| gptkbp:citedBy |
gptkb:US_patent_5,123,456
|
| gptkbp:class |
A01D_34/00
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfUse |
lawn care
|
| gptkbp:filingDate |
January 30, 1984
|
| gptkbp:grantDate |
October 1, 1985
|
| https://www.w3.org/2000/01/rdf-schema#label |
US patent 4,543,210
|
| gptkbp:internationalClassification |
A01D_34/00
|
| gptkbp:inventor |
gptkb:Robert_W._McCulloch
|
| gptkbp:inventorCountry |
gptkb:USA
|
| gptkbp:issuedOn |
October 1, 1985
|
| gptkbp:legalStatus |
active
|
| gptkbp:maintenanceFee |
paid
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:patentAbstract |
filed in 1984.
Describes a method for controlling lawn mower operation. |
| gptkbp:patentAssignee |
USA.
McCulloch_Corporation,_American_company. McCulloch_Corporation. |
| gptkbp:patentCitation |
cited by 15 patents.
cited in 15 other patents. cited by 15 subsequent patents. |
| gptkbp:patentClaim |
includes 10 claims.
|
| gptkbp:patentClassification |
mechanical engineering
lawn mowers |
| gptkbp:patentExpiration |
October 1, 2005
October 1, 2005. expired after 20 years. |
| gptkbp:patentFamily |
gptkb:US_patent_family_4,543,210
part of a family of patents. related to lawn mower technology. |
| gptkbp:patentFamilyMembers |
includes 3 other patents.
|
| gptkbp:patentField |
mechanical devices.
lawn care technology. |
| gptkbp:patentImage |
available online.
|
| gptkbp:patentInventor |
American.
Robert_W._McCulloch. Robert_W._McCulloch,_American_inventor. |
| gptkbp:patentLength |
20 years
|
| gptkbp:patentMaintenanceFee |
available in public domain.
|
| gptkbp:patentNumber |
4,543,210
|
| gptkbp:patentOffice |
gptkb:USPTO
|
| gptkbp:patentStatus |
expired.
no legal disputes reported. |
| gptkbp:patentType |
utility patent
maintained. approved. utility patent. granted in 1985. utility application filed. granted_by_USPTO. |
| gptkbp:priorityDate |
March 1, 1984
|
| gptkbp:relatedApplication |
gptkb:US_patent_application_06/646,198
|
| gptkbp:relatedPatent |
gptkb:US_patent_4,123,456
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method and apparatus for controlling the operation of a lawn mower
|
| gptkbp:USClassification |
56/1.1
|