Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10926269 | Vertical grinding mill, screw shaft, and method of designing and/or manufacturing a screw shaft | — | 2021-02-23 |
| 8550182 | Electromagnetic energy assisted drilling system and method | Jacques Ouellet, Vijaya Raghavan, Hemanth Satish, Ferri Hassani | 2013-10-08 |
| 8230738 | Data collecting device for detecting acceleration and rate of change in attitude | Wei Li, Coleman Benson, Sudarshan Martins, Tapiwanashe Chenje | 2012-07-31 |
| 7677079 | Method and device for sensing wear | Sudarshan Martins, Coleman Benson | 2010-03-16 |