US 3,222,222 A1

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:assignee Doe Industries
gptkbp:citedBy US 3,333,333 A
US_3,444,444_B
gptkbp:filingDate 1962-12-14
https://www.w3.org/2000/01/rdf-schema#label US 3,222,222 A1
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1965-12-14
gptkbp:patentNumber 3,222,222
gptkbp:title Improvement in Widget Manufacturing