US 500,123,950 B2

GPTKB entity

Properties (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/500,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 600,123,456 B1
gptkbp:claims 20
gptkbp:class F16K_31/00
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1990-05-15
gptkbp:firstClaim The method of claim 1, further comprising the step of testing the widget.
A method for improving the efficiency of a widget.
The method of claim 1, wherein the widget is made of metal.
The method of claim 1, wherein the improvement is at least 10%.
The method of claim 1, wherein the widget is used in an industrial application.
The method of claim 1, wherein the efficiency is measured in terms of output.
The method of claim 1, wherein the widget is a mechanical device.
https://www.w3.org/2000/01/rdf-schema#label US 500,123,950 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:ninthClaim The method of claim 1, wherein the widget is designed for high performance.
The method of claim 1, wherein the widget is tested under various conditions.
The method of claim 1, wherein the widget is assembled using specific tools.
gptkbp:patentCitation gptkb:US_400,123,789_A1
gptkbp:patentExpiration 2011-03-26
gptkbp:patentFamily US 500,123,950 B2, US 600,123,456 B1
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_400,123,789_A1
gptkbp:status Active
gptkbp:subclass F16K_31/02
gptkbp:title Method for improving widget efficiency