US 3000,123,493 A

GPTKB entity

Properties (15)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber 3000123493
gptkbp:assignee Doe Industries
gptkbp:citedBy US_4000,123,494_A
gptkbp:class B29C
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1961-01-01
gptkbp:grantDate 1961-10-10
https://www.w3.org/2000/01/rdf-schema#label US 3000,123,493 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility
gptkbp:status Expired
gptkbp:title Improvement in Widget Manufacturing