Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293949 | Inflation system pressure regulator with leakage vent | Poly Puthur John, S. Shyam Sundar Iyer, Tamizhannban Aruldasan Koilpillai | 2019-05-21 |
| 9725177 | Pneumatic comfort seats | Poly Puthur John, S. Shyam Sundar Iyer | 2017-08-08 |