Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6889537 | Method of refrigerant leak sealant additive detection | — | 2005-05-10 |
| 6810714 | Device for refrigerant leak sealant additive detection | — | 2004-11-02 |
| 5610398 | System and method for identifying automotive and commercial refrigerants | Stephen Morgan, Chuck W. Montague, Richard J. Nyce | 1997-03-11 |