US 4,136,111 X1

GPTKB entity

Statements (13)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving signal transmission.
gptkbp:applicationNumber US_05/800,000
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class H04B
gptkbp:fieldOfUse telecommunications
https://www.w3.org/2000/01/rdf-schema#label US 4,136,111 X1
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn January 23, 1979
gptkbp:priorityDate March 15, 1977
gptkbp:status active