US 2,555,627 B2

URI: https://gptkb.org/entity/US_2%2C555%2C627_B2

GPTKB entity

Properties (57)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method and apparatus for controlling fluid flow.
gptkbp:applicationNumber	Serial No. 622,123
gptkbp:applicationPublicationNumber	gptkb:US_2,555,627_A
gptkbp:applicationType	Non-provisional
gptkbp:assignee	The_United_States_of_America_as_represented_by_the_Department_of_the_Army
gptkbp:citedBy	US_3,000,000
gptkbp:class	Fluid control
gptkbp:country	gptkb:United_States
gptkbp:documentType	Patent document
gptkbp:examiner	gptkb:John_Doe
gptkbp:expirationDate	May 29, 1971
gptkbp:fieldOfInvention	Fluid control systems
gptkbp:filingDate	February 12, 1948
https://www.w3.org/2000/01/rdf-schema#label	US 2,555,627 B2
gptkbp:internationalClassification	F16K_31/00
gptkbp:inventor	gptkb:William_H._McCulloch
gptkbp:inventorCountry	gptkb:USA
gptkbp:issuedOn	May 29, 1951
gptkbp:language	English
gptkbp:legalStatus	Granted
gptkbp:numberOfClaims	10
gptkbp:patentAbstract	English. Fluid control method and apparatus.
gptkbp:patentAssignee	gptkb:Department_of_the_Army Department_of_the_Army.
gptkbp:patentCitation	gptkb:US_2,555,626_B2
gptkbp:patentClaim	Fluid flow control.
gptkbp:patentDescription	Fluid control method and apparatus.
gptkbp:patentExpiration	May 29, 1971 May 29, 1971.
gptkbp:patentFamily	US_2,555,627_B2,_US_2,555,626_B2
gptkbp:patentField	Fluid dynamics Fluid dynamics.
gptkbp:patentFilingDate	May 29, 1951 May 29, 1951.
gptkbp:patentInventor	gptkb:William_H._McCulloch USA. William_H._McCulloch.
gptkbp:patentNumber	B2. 2,555,627
gptkbp:patentOffice	gptkb:USPTO
gptkbp:patentStatus	Expired Expired. Granted.
gptkbp:patentType	B2 Utility patent Utility patent. Non-provisional. Patent. Regular filing. Regular filing
gptkbp:priorityDate	April 12, 1946
gptkbp:relatedTo	gptkb:US_2,555,626_B2
gptkbp:status	Active
gptkbp:subclass	Control systems
gptkbp:title	Method of and apparatus for controlling the flow of fluids