US 3,456,958 A

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_3,456,958
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType granted patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention manufacturing technology
gptkbp:filingDate January 10, 1968
https://www.w3.org/2000/01/rdf-schema#label US 3,456,958 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn July 15, 1969
gptkbp:legalStatus active
gptkbp:patentFamily US_3,456,958_A,_US_3,456,959_A
gptkbp:patentNumber 3,456,958
gptkbp:patentType utility
gptkbp:priorityDate January 10, 1968
gptkbp:relatedTo gptkb:US_3,456,957_A
gptkbp:status expired
gptkbp:title Improvement in Widget Manufacturing