US 4,890,032 B2

URI: https://gptkb.org/entity/US_4%2C890%2C032_B2
GPTKB entity
Properties (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/327,123
gptkbp:applicationPublication US_4,890,032_A
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate March 15, 1988
https://www.w3.org/2000/01/rdf-schema#label US 4,890,032 B2
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate January 2, 1990
gptkbp:issuedOn January 2, 1990
gptkbp:legalStatus Granted
gptkbp:patentCitation Cited by 10 other patents.
gptkbp:patentExpiration January 2, 2007
gptkbp:patentFamily US_4,890,032_B2,_US_5,123,456,_US_6,789,012
gptkbp:patentLink https://patents.google.com/patent/US4890032B2
gptkbp:patentNumber 4890032
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1988
gptkbp:relatedPatent US_4,567,890
gptkbp:status active
gptkbp:subclass Process Optimization
gptkbp:title Method for improving efficiency of a process