US 3,456,812 B2

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_5,678,901
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_B2
gptkbp:claims 10
gptkbp:class B29C
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,812 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1969-07-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,811_B2
gptkbp:status active
gptkbp:title Improvement in Widget Manufacturing