Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-19-007301-index-headers.html | 2019-06-13 16:58:52 | |
| 0001654954-19-007301-index.html | 2019-06-13 16:58:52 | |
| 0001654954-19-007301.txt | 2019-06-13 16:58:52 | |
| prkr_8k.htm | 43872 | 2019-06-13 16:58:52 |
| prkr_ex101.htm | 187013 | 2019-06-13 16:58:52 |
| prkr_ex102.htm | 60210 | 2019-06-13 16:58:52 |
| prkr_ex103.htm | 126861 | 2019-06-13 16:58:52 |
| prkr_ex104.htm | 26123 | 2019-06-13 16:58:52 |
| prkr_ex105.htm | 27205 | 2019-06-13 16:58:52 |