US Patent 4,200,214

GPTKB entity

Properties (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for producing a three-dimensional image using a laser.
gptkbp:applicationNumber 06/052,198
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Heller_Associates,_Inc.
gptkbp:citedBy gptkb:US_Patent_4,500,000
gptkbp:class G03B_17/00
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfUse optical imaging
gptkbp:filingDate July 1, 1979
https://www.w3.org/2000/01/rdf-schema#label US Patent 4,200,214
gptkbp:internationalClassification G03B_17/00
gptkbp:inventor gptkb:Robert_A._Heller
gptkbp:issuedOn April 29, 1980
gptkbp:numberOfClaims 10
gptkbp:patentFamily Heller's_imaging_patents
gptkbp:patentNumber 4200214
gptkbp:priorityDate August 1, 1979
gptkbp:relatedTo 3D imaging technology
gptkbp:status expired
gptkbp:title Method and apparatus for producing a three-dimensional image