Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
US_1920_1357913
|
| gptkbp:assignee |
gptkb:Houghton_Manufacturing_Company
|
| gptkbp:citedBy |
gptkb:US_20050012345A1
|
| gptkbp:fieldOfUse |
packaging
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1357913 B1
|
| gptkbp:inventor |
gptkb:William_H._H._Houghton
|
| gptkbp:issuedOn |
1920-10-12
|
| gptkbp:priorityDate |
1919-05-01
|
| gptkbp:relatedTo |
gptkb:US_1234567_A1
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of and apparatus for making a paper container
|