US 2,555,711

URI: https://gptkb.org/entity/US_2%2C555%2C711
GPTKB entity
Properties (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling the operation of a machine.
gptkbp:applicationDate February 15, 1950
gptkbp:applicationNumber Serial No. 622,123
gptkbp:applicationStatus Abandoned
gptkbp:assignee gptkb:The_United_States_of_America
gptkbp:citedBy US_3,000,000
gptkbp:claims 10
gptkbp:class Machine control systems
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfUse machine control
gptkbp:figure 5
https://www.w3.org/2000/01/rdf-schema#label US 2,555,711
gptkbp:inventor gptkb:William_H._McCulloch
gptkbp:inventorResidence gptkb:Ohio
American
gptkbp:issuedOn June 5, 1951
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:patentAbstract Describes a method for controlling machines.
gptkbp:patentAssignee gptkb:U.S._Government
gptkbp:patentCitation Cited by 15 patents.
gptkbp:patentClassification G05B 19/418
G05B 19/418.
gptkbp:patentExpiration June 5, 1968
June 5, 1968.
gptkbp:patentFamily US_2,555,711,_US_2,555,710
gptkbp:patentField Control_Systems
Control_Systems.
gptkbp:patentFilingDate February 15, 1950
June 5, 1951
April 1, 1949.
February 15, 1950.
gptkbp:patentInventor gptkb:William_H._McCulloch
William_H._McCulloch.
gptkbp:patentNumber 2,555,711
622123.
gptkbp:patentOwner gptkb:William_H._McCulloch
William_H._McCulloch.
gptkbp:patentStatus Expired due to non-payment of maintenance fees.
Expired.
Granted.
Filed.
gptkbp:patentType Utility
Utility patent
Granted.
Published.
Utility.
Non-provisional.
Describes a method for controlling machines.
Abandoned.
Lapsed.
gptkbp:priorityDate April 1, 1949
gptkbp:publicationNumber US_2555711_A
gptkbp:relatedPatent gptkb:US_2,555,710
gptkbp:relatedTo gptkb:US_2,555,710
gptkbp:status expired
gptkbp:subclass Control systems for machines
gptkbp:title Method of and apparatus for controlling the operation of a machine