Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
US189800622964A
|
| gptkbp:assignee |
J. W. Maxwell
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
1899-04-11
|
| gptkbp:filingDate |
1898-12-19
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 622,964
|
| gptkbp:inventedBy |
J. W. Maxwell
|
| gptkbp:patent |
utility patent
|
| gptkbp:status |
expired
|
| gptkbp:title |
Shoe Fastening
|
| gptkbp:bfsParent |
gptkb:US_Patent_3991341
|
| gptkbp:bfsLayer |
7
|