Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435346 | Device for treating and conditioning engine coolant | Francis J. Regina, Arthur T. Walsh, Ronald P. Rohrbach, Thirumalai G. Palanisamy, Gordon W. Jones +1 more | 1995-07-25 |