US 2,555,598 B2

GPTKB entity

Properties (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling the operation of a machine.
gptkbp:applicationDate February 1, 1946
gptkbp:applicationNumber Serial No. 622,198
gptkbp:applicationType Non-Provisional
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Secretary_of_the_Army
gptkbp:citedBy US_3,000,000
gptkbp:classification G05B 19/418
gptkbp:country gptkb:United_States
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention control systems
gptkbp:firstClaim A method for controlling a machine.
A system for controlling the operation of a machine.
https://www.w3.org/2000/01/rdf-schema#label US 2,555,598 B2
gptkbp:inventor gptkb:William_H._McCulloch
gptkbp:inventorResidence American
gptkbp:issuedOn May 29, 1951
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:numberOfClaims 10
gptkbp:patentFamily US_2,555,598_B2_family
gptkbp:patentLength 20 years
gptkbp:patentNumber 2,555,598
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate April 12, 1946
gptkbp:publications B2
gptkbp:relatedTo gptkb:US_2,555,597_B2
gptkbp:status Expired
gptkbp:title Method of and apparatus for controlling the operation of a machine