Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D950698 | Filter assembly | Devindra Ramphal, Michael Petgrave | 2022-05-03 |
| 9656851 | Method and apparatus for reducing residual fuel in a dispensing nozzle | Devindra Ramphal, Simon Oomen-Hurst | 2017-05-23 |