US 5,345,678 H1

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,789,012
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:description This patent describes a method for enhancing the performance of widgets.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate 1993-09-13
gptkbp:firstClaim A method for improving widget efficiency comprising the steps of...
gptkbp:grantDate 1994-09-13
https://www.w3.org/2000/01/rdf-schema#label US 5,345,678 H1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1994-09-13
gptkbp:maintenanceFee paid
gptkbp:patentType utility
gptkbp:priorityDate 1992-09-13
gptkbp:relatedPatent US_5,678,901
gptkbp:status active
gptkbp:title Method for improving widget efficiency