Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942045 | Hard coating removal with ultrahigh-pressure fan jets | Chidambaram Raghavan, Jeffrey D. Watson | 1999-08-24 |
| 5512318 | Method for preparing surfaces with an ultrahigh-pressure fan jet | Chidambaram Raghavan, Richard F. Schmid | 1996-04-30 |