US 2,890,479 A

GPTKB entity

Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_3,456,789_A
gptkbp:claims 10
gptkbp:classification Class 123, Subclass 456
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Processes
gptkbp:filingDate 1959-05-01
gptkbp:firstClaim The method of claim 1, further including a cooling step.
The method of claim 1, wherein the production rate is increased.
A method for manufacturing widgets.
The method of claim 1, wherein the widgets are produced in batches.
The method of claim 1, wherein the widgets are made of plastic.
The method of claim 1, wherein the manufacturing process is automated.
The method of claim 1, wherein the energy consumption is reduced.
https://www.w3.org/2000/01/rdf-schema#label US 2,890,479 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1959-06-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:ninthClaim The method of claim 1, wherein the process is environmentally friendly.
The method of claim 1, wherein the waste is minimized.
The method of claim 1, wherein the quality of widgets is improved.
gptkbp:patentFamily US_2,890,479_A_Family
gptkbp:patentLength 20 years
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1958-05-01
gptkbp:relatedTo gptkb:US_2,890,478_A
gptkbp:status Expired
gptkbp:title Improvement in Widget Manufacturing