Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170352 | Multi-purpose autonomous vehicle with path plotting | Louis S. McTamaney, Yue Min Wong, Rangasami S. Chandra, Robert A. Walker, Paul Wagner +2 more | 1992-12-08 |
| 4594665 | Well production control system | Rangasami S. Chandra, Stephen G. Quen, Donald E. Eineichner | 1986-06-10 |