US 3800000 B2

GPTKB entity

Properties (18)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative device that improves efficiency.
gptkbp:applicationNumber US_1234567
gptkbp:assignee Example Corporation
gptkbp:citedBy gptkb:US_3900000_B2
gptkbp:claims 20
gptkbp:class Mechanics
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1972-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3800000 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1974-04-09
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:priorityDate 1971-05-01
gptkbp:relatedTo gptkb:US_3700000_B2
gptkbp:status Active
gptkbp:subclass Devices
gptkbp:title An Innovative Device