US 4,000,008 A1

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved design for widgets.
gptkbp:applicationNumber 05/588,123
gptkbp:assignee Doe Industries
gptkbp:claims 1. An improved widget comprising...
gptkbp:filingDate 1975-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,000,008 A1
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:publicationDate 1977-12-07
gptkbp:title Improved_Widget_Design