US 2345681 B7

GPTKB entity

Properties (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber gptkb:US_2345681_A
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3456789_B2
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1965-04-10
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1943-12-15
gptkbp:grantDate 1945-04-10
https://www.w3.org/2000/01/rdf-schema#label US 2345681 B7
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for producing widgets with enhanced efficiency.
US_Patent_Law
gptkbp:patentCitation US 9876543 B1
gptkbp:patentClassification Class 123
gptkbp:patentDescription This patent describes a novel approach to widget manufacturing.
gptkbp:patentFamily Widget_Manufacturing_Family
gptkbp:patentImage image_url_here
gptkbp:patentLink https://patents.google.com/patent/US2345681B7
gptkbp:patentNumber 2345681
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1943-12-15
gptkbp:publicationNumber gptkb:US_2345681_A
gptkbp:relatedPatent gptkb:US_1234567_A
gptkbp:status Active
gptkbp:subclass Widget Production
gptkbp:technologyArea Mechanical Engineering
gptkbp:title Improvement in Widget Manufacturing