US 52,109,934 A1

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 07/908,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_53,000,000_A
gptkbp:claims 20
gptkbp:class F16K_31/00
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1992-06-30
gptkbp:firstClaim A method for improving the efficiency of widgets.
The method of claim 1, wherein the widget is made of aluminum.
The method of claim 1, further comprising a cooling step.
The method of claim 1, wherein the efficiency is increased by 20%.
The method of claim 1, applied to industrial widgets.
The method of claim 1, using a specific alloy.
The method of claim 1, involving a heat treatment.
https://www.w3.org/2000/01/rdf-schema#label US 52,109,934 A1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:ninthClaim The method of claim 1, applicable to various industries.
The method of claim 1, with a specific temperature range.
The method of claim 1, resulting in reduced waste.
gptkbp:nonPatentCitation Journal_of_Widget_Engineering,_1991.
gptkbp:patentCitation US_51,000,000_A
gptkbp:patentExpiration 2013-06-30
gptkbp:patentFamily US_52,109,934_A1,_US_52,109,935_A1
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1991-06-30
gptkbp:publicationDate 1993-12-14
gptkbp:relatedTo gptkb:US_52,109,933_A
gptkbp:status Granted
gptkbp:subclass F16K_31/02
gptkbp:title Method for improving widget efficiency