US 4321099

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for efficiently producing widgets.
widget_diagram.png
gptkbp:applicationNumber 06/156,789
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4500000
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:currentStatus Expired
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 1980-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4321099
gptkbp:internationalClassification C08L 23/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1982-03-23
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract gptkb:Robert_Brown
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_4000000
gptkbp:patentClaim 2. The method of claim 1, wherein the widget is made of plastic.
1. A method for making a widget.
6. The method of claim 1, wherein the widget is assembled.
4. The method of claim 1, wherein the widget is produced in a mold.
9. The method of claim 1, wherein the widget is shipped.
3. The method of claim 1, further comprising the step of heating.
7. The method of claim 1, wherein the widget is tested.
5. The method of claim 1, wherein the widget is cooled.
10. The method of claim 1, wherein the widget is sold.
8. The method of claim 1, wherein the widget is packaged.
gptkbp:patentDescription A method for producing widgets with improved efficiency.
gptkbp:patentExpiration 1999-03-23
gptkbp:patentFamily US_4321099,_US_4500000,_US_4321098
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1982-03-23
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US4321099
gptkbp:patentNumber 4321099
US_Patent
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Inactive
Granted
gptkbp:patentType Utility
Examined
gptkbp:priorityDate 1979-06-30
gptkbp:relatedApplication gptkb:US_4321098
gptkbp:relatedPatent gptkb:US_4321098
gptkbp:subclass B29C_45/10
gptkbp:title Method for making a widget