US 1819201A

GPTKB entity

Statements (16)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improvement in the manufacturing process of widgets.
gptkbp:applicationNumber US123456789
gptkbp:assignee Example Corporation
gptkbp:citedBy US 1820000A
gptkbp:claims 10
gptkbp:class B29C
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1930-05-12
https://www.w3.org/2000/01/rdf-schema#label US 1819201A
gptkbp:inventor gptkb:John_Doe
gptkbp:patentNumber 1819201
gptkbp:priorityDate 1929-05-12
gptkbp:publicationDate 1931-08-25
gptkbp:status granted
gptkbp:title Improvement in Widget Manufacturing