US 4,800,001 A

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/307,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,000,000_A
gptkbp:claims 10
gptkbp:fieldOfInvention mechanical engineering
https://www.w3.org/2000/01/rdf-schema#label US 4,800,001 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1989-01-31
gptkbp:priorityDate 1987-07-15
gptkbp:title Method for improving efficiency