Properties (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A device for...
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:classification |
A61F 2/00
|
| gptkbp:filingDate |
1961-05-01
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 03,111,111 A
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1963-11-26
|
| gptkbp:issuedBy |
gptkb:United_States_Patent_and_Trademark_Office
|