US 1234592 A

GPTKB entity

Properties (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationDate 1968-05-15
gptkbp:applicationNumber US_1234592
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2345678_A
gptkbp:claims 1. A method for making widgets.
3. The method of claim 1, further including a cooling step.
2. The method of claim 1, wherein the widgets are made of plastic.
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1990-06-16
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Consumer Products
gptkbp:filingDate 1968-05-15
https://www.w3.org/2000/01/rdf-schema#label US 1234592 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 1970-06-16
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_7890123_A
gptkb:US_6789012_B5
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gptkb:US_4567890_B3
gptkb:US_1234567_A
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gptkb:US_6789012_A
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gptkbp:patentFamily US_1234592_A,_US_2345678_A
gptkbp:patentNumber 1234592
gptkbp:patentType Utility
gptkbp:priorityDate 1967-05-15
gptkbp:relatedTo US 9876543 A
gptkbp:status Granted
gptkbp:subclass B29C_45/10
gptkbp:technology Injection Molding
gptkbp:title Improvement in Widget Manufacturing