US patent 4,321,670

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling vehicle operation.
gptkbp:applicationNumber 06/408,174
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Heller_Associates,_Inc.
gptkbp:citedBy gptkb:US_patent_5,123,456
gptkbp:claims 10 claims.
gptkbp:classification B60W 30/18
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner gptkb:John_Smith
gptkbp:fieldOfUse automotive technology
gptkbp:filingDate August 31, 1982
gptkbp:hasFieldOfUse automotive safety.
https://www.w3.org/2000/01/rdf-schema#label US patent 4,321,670
gptkbp:inventor gptkb:Robert_A._Heller
gptkbp:inventorResidence American
California.
gptkbp:issuedOn April 6, 1982
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:patentAbstract English.
Describes a method for controlling vehicle operation.
Method for controlling vehicle operation.
gptkbp:patentAssignee gptkb:Heller_Associates,_Inc.
gptkbp:patentCitation cited by 15 other patents.
US_patent_5,123,456.
gptkbp:patentClassification B60W.
gptkbp:patentExpiration April 6, 1999
April 6, 1999.
gptkbp:patentFamily Heller_vehicle_control_patents.
gptkbp:patentField Vehicle control.
gptkbp:patentFilingDate April 6, 1982.
August 31, 1982.
gptkbp:patentInventor American.
15.
Robert A. Heller.
John_Smith.
USA.
gptkbp:patentNumber 4,321,670
US4321670A.
gptkbp:patentOffice United_States_Patent_and_Trademark_Office.
gptkbp:patentStatus Expired.
gptkbp:patentType utility patent
Utility.
Non-provisional.
Patent.
US_patent_4,321,671.
gptkbp:priorityDate March 1, 1979
gptkbp:publicationNumber US4321670A
gptkbp:relatedPatent gptkb:US_patent_4,321,671
gptkbp:relatedTo vehicle control systems.
gptkbp:status expired
gptkbp:title Method and apparatus for controlling the operation of a vehicle