US 3,210,987 B7

GPTKB entity

Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber gptkb:US_3,210,987_A
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_B2
gptkbp:claims 1. A method for manufacturing widgets.
2. The method of claim 1, wherein the widgets are made of plastic.
3. The method of claim 1, further comprising a cooling step.
4. The method of claim 1, wherein the widgets are produced in batches.
5. The method of claim 1, wherein the production time is reduced.
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingDate 1963-05-15
gptkbp:grantDate 1965-10-12
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gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_3,210,987_B7,_US_3,210,986_B1
gptkbp:patentNumber 3,210,987
gptkbp:patentType Granted Patent
gptkbp:priorityDate 1963-05-15
gptkbp:publicationNumber gptkb:US_3,210,987_A
gptkbp:relatedTo gptkb:US_3,210,986_B1
gptkbp:status Granted
gptkbp:subclass B29C_45
gptkbp:technology Manufacturing Technology
gptkbp:title Improvement in Widget Manufacturing