US 3334445 B2

GPTKB entity

Statements (20)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_3334445
gptkbp:assignee Example Corporation
gptkbp:citedBy gptkb:US_4445555_A
gptkbp:claims 10
gptkbp:class Mechanics
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1966-09-01
https://www.w3.org/2000/01/rdf-schema#label US 3334445 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1967-08-15
gptkbp:patentFamily US 3334445 B2, US 4445555 A, US 5556666 C
gptkbp:priorityDate 1965-09-01
gptkbp:relatedPatent US 2223333 B1
gptkbp:status active
gptkbp:subclass Energy Efficiency
gptkbp:title Method for improving efficiency