US 3,000,046 B2

GPTKB entity

Properties (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_3,000,046
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy US_4,000,000
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1960-05-15
gptkbp:firstClaim A method for manufacturing widgets.
A widget produced by the method.
gptkbp:grantDate 1961-09-26
https://www.w3.org/2000/01/rdf-schema#label US 3,000,046 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:internationalRelations nan
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issuedOn 1961-09-26
gptkbp:landOwnership US_2,000,000_B1
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:patentAbstract An improved method for producing widgets.
gptkbp:patentCitation US_2,500,000
gptkbp:patentDescription Describes the process and apparatus for widget manufacturing.
gptkbp:patentExpiration 1981-09-26
gptkbp:patentFamily US_3,000,046
gptkbp:patentImage image_url_here
gptkbp:patentLength 20 years
gptkbp:patentLink https://patents.google.com/patent/US3000046B2
gptkbp:patentNumber 3000046
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1958-05-15
gptkbp:relatedTo US_2,000,000_B1
gptkbp:status Expired
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing