Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480075 | Valve seat insert with soft landing insert design with contoured radii | Ashwin A. Hattiangadi, Abram M. Ingold, Sanjay Kumar | 2022-10-25 |
| 11473457 | Valve seat insert with soft landing insert design with contoured radii | Ashwin A. Hattiangadi, Abram M. Ingold, Sanjay Kumar | 2022-10-18 |