Properties (59)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method and apparatus for controlling the operation of a machine.
|
| gptkbp:applicationDate |
April 15, 1949
|
| gptkbp:applicationNumber |
Serial No. 622,123
|
| gptkbp:assignee |
gptkb:The_United_States_of_America
|
| gptkbp:assigneeCountry |
American
|
| gptkbp:citedBy |
US_3,000,000_A
US_4,000,000_A US_5,000,000_A US_3,500,000_A US_6,000,000_A |
| gptkbp:claims |
10 claims.
|
| gptkbp:class |
G05B 19/18
|
| gptkbp:documentType |
Patent_Grant
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
Control systems
|
| gptkbp:filingDate |
April 15, 1949
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 2,555,650 A
|
| gptkbp:inventor |
gptkb:William_H._McCulloch
|
| gptkbp:inventorResidence |
American
|
| gptkbp:issuedOn |
May 29, 1951
|
| gptkbp:language |
English
|
| gptkbp:location |
gptkb:United_States
|
| gptkbp:patentAbstract |
None.
Describes a method for controlling machines. Filed on April 15, 1949. Assigned_to_The_United_States_of_America. |
| gptkbp:patentAssignee |
American.
The_United_States_of_America. |
| gptkbp:patentCitation |
None.
Cited by 5 other patents. Cited by other patents. |
| gptkbp:patentClaim |
Includes 10 claims.
|
| gptkbp:patentClassification |
G05B.
|
| gptkbp:patentExpiration |
May 29, 1971.
|
| gptkbp:patentFamily |
US_2,555,650_A_family.
|
| gptkbp:patentFamilyMembers |
Includes related patents.
|
| gptkbp:patentField |
Control systems.
|
| gptkbp:patentFilingDate |
Published on May 29, 1951.
|
| gptkbp:patentInventor |
American.
William_H._McCulloch. |
| gptkbp:patentLength |
20 years.
|
| gptkbp:patentLitigation |
None.
No known cases. |
| gptkbp:patentMaintenanceFee |
Not paid.
|
| gptkbp:patentNumber |
2,555,650
2,555,650. |
| gptkbp:patentOffice |
USPTO.
|
| gptkbp:patentStatus |
Expired.
Lapsed. |
| gptkbp:patentType |
Utility Patent
Utility. |
| gptkbp:priorityDate |
April 15, 1949
|
| gptkbp:publicationDate |
May 29, 1951
|
| gptkbp:relatedPatent |
gptkb:US_2,555,649_A
gptkb:US_2,555,651_A |
| gptkbp:status |
Expired.
|
| gptkbp:subclass |
G05B 19/20
|
| gptkbp:title |
Method of and apparatus for controlling the operation of a machine
|