US 4,321,156

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationPublication gptkb:US_4,321,156_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4,567,890
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2002-03-30
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1980-05-15
https://www.w3.org/2000/01/rdf-schema#label US 4,321,156
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1982-03-30
gptkbp:issuedOn 1982-03-30
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This invention relates to a method for improving efficiency in manufacturing processes.
gptkbp:patentCitation Cited by 10 other patents.
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration 2002-03-30
gptkbp:patentFamily US_4,321,156_family
gptkbp:patentField Industrial Engineering
gptkbp:patentFilingDate 1982-03-30
1980-05-15
gptkbp:patentImage https://example.com/image.jpg
gptkbp:patentLink https://patents.google.com/patent/US4321156A/en
gptkbp:patentNumber 4,321,156
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1980-05-15
gptkbp:relatedApplication US_06/123,457
gptkbp:relatedPatent US_4,321,157
gptkbp:status active
gptkbp:subclass Process Improvements
gptkbp:title Method for improving efficiency