US 2109875 A1

GPTKB entity

Properties (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber 2109875
gptkbp:applicationPublicationNumber gptkb:US_2109875_A1
gptkbp:applicationType utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1937-05-10
gptkbp:firstClaim The method of claim 1, wherein the widgets are produced in batches.
The method of claim 1, wherein the process is automated.
A method for manufacturing widgets comprising steps A, B, and C.
The method of claim 1, wherein the widgets have a specific dimension.
The method of claim 1, wherein the widget is made of material Y.
The method of claim 1, further comprising step D.
The method of claim 1, wherein step A is performed at a temperature of X.
https://www.w3.org/2000/01/rdf-schema#label US 2109875 A1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:ninthClaim The method of claim 1, wherein the production rate is increased.
The method of claim 1, wherein the process is environmentally friendly.
The method of claim 1, wherein the waste is minimized.
gptkbp:patentExpiration 1958-05-10
gptkbp:patentFamily Doe Widget Family
gptkbp:patentNumber 2109875
gptkbp:patentType granted patent
gptkbp:priorityDate 1936-05-10
gptkbp:publicationDate 1938-02-15
gptkbp:relatedTo gptkb:US_2109876_A
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing