Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059212 | Resin delivery method and apparatus using multiple sensors for optimal vacuum pump operation | James Zinski | 2021-07-13 |
| 10988328 | Flow limiting and variable frequency drive apparatus for limiting flow to selected level | James Zinski | 2021-04-27 |
| 10919206 | Cottonseed oil based liquid color composition and plastics coloring method using the same | — | 2021-02-16 |
| 10913620 | Storage method for resin using low profile receiver | — | 2021-02-09 |
| 10913195 | Plural air flow regulator delivery apparatus and method | James Zinski | 2021-02-09 |
| 10906225 | Multiple sensor resin delivery method for optimizing vacuum pump operation | James Zinski | 2021-02-02 |
| 10906758 | Method for adjustably restricting air flow and apparatus therefor | — | 2021-02-02 |