US 3000000 A1

GPTKB entity

Properties (80)
Predicate Object
gptkbp:instanceOf patent
gptkbp:description liquid fuel rocket engine
gptkbp:filingCountry gptkb:United_States
gptkbp:hasAbstract A method for improving rocket propulsion.
gptkbp:hasAssignee gptkb:Goddard_Space_Flight_Center
Bell_Telephone_Laboratories,_Inc.
gptkbp:hasClaim 10 claims.
gptkbp:hasFieldOfUse telecommunications
communication
networking
automation
automotive technology
consumer electronics
data processing
electronics
medical devices
military applications
robotics
audio technology
control systems
signal processing
television technology
computing
aerospace technology
radio technology
amplification
switching circuits
industrial electronics
measurement technology
aerospace.
gptkbp:hasFilingDate 1959-12-01
1952-05-12
gptkbp:hasInternationalClassification F02K_9/00
gptkbp:hasInventor gptkb:Robert_H._Goddard
Alice_Johnson.
Jane_Smith.
John_Doe.
Bob_Brown.
Walter_H._Brattain
Charlie_White.
David_Black.
Eve_Green.
Frank_Blue.
Grace_Yellow.
Hank_Red.
gptkbp:hasLegalStatus Expired.
gptkbp:hasPriorityDate 1961-09-26
1959-12-01
gptkbp:hasPublications 3000000 A1
gptkbp:hasRelatedPatent gptkb:US_3000001_A1
gptkb:US_3000008_A1
gptkb:US_3000002_A1
gptkb:US_3000006_A1
gptkb:US_3000007_A1
gptkb:US_3000003_A1
gptkb:US_3000005_A1
gptkb:US_3000009_A1
gptkb:US_3000010_A1
US 3000004 A1
gptkbp:hasTechnicalField rocket technology.
https://www.w3.org/2000/01/rdf-schema#label US 3000000 A1
gptkbp:isAssignedTo NASA.
gptkbp:isCitedBy gptkb:US_3000001_A1
gptkb:US_3000008_A1
gptkb:US_3000002_A1
gptkb:US_3000006_A1
gptkb:US_3000007_A1
gptkb:US_3000003_A1
gptkb:US_3000005_A1
gptkb:US_3000009_A1
gptkb:US_3000010_A1
US 3000004 A1
US_4000000_A1
US_5000000_A1
gptkbp:isFiledIn gptkb:United_States
gptkbp:isPartOf US_patent_collection.
gptkbp:isPublishedIn United_States_Patent_and_Trademark_Office.
gptkbp:isRelatedTo space exploration.
gptkbp:relatedTo transistor technology
rocket propulsion