US 2109877 B2

GPTKB entity

Properties (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationDate 1937-01-01
gptkbp:applicationNumber US_1234567
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_3000000_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:description The invention relates to a method of producing widgets with enhanced durability.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-03-15
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1937-01-01
https://www.w3.org/2000/01/rdf-schema#label US 2109877 B2
gptkbp:inventor gptkb:John_Doe
123 Main St, Anytown, USA
gptkbp:inventorResidence American
gptkbp:issuedOn 1938-03-15
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:patentAbstract A method for producing widgets.
gptkbp:patentCitation US_2000000_A
gptkbp:patentClassification B29C
gptkbp:patentFamily US_2109877_B2,_US_2109876_B2
gptkbp:patentImage image_url_here
gptkbp:patentLink https://patents.google.com/patent/US2109877B2
gptkbp:patentNumber 2109877
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate 1937-01-01
gptkbp:relatedTo gptkb:US_2109876_B2
gptkbp:status active
gptkbp:subclass B29C_45/00
gptkbp:title Improvement in Widget Manufacturing