US 4,000,029 A

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_4,000,029
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:claims 10
gptkbp:fieldOfInvention Mechanical Engineering
https://www.w3.org/2000/01/rdf-schema#label US 4,000,029 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1977-12-06
gptkbp:priorityDate 1975-06-01
gptkbp:title Improved_Widget_Design