Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712319 | Refrigerant charge adequacy gauge | Robert J. Braun, Pengju Kang, Julio Concha, Sivakumar Gopalnarayanan, Timothy P. Galante +1 more | 2010-05-11 |
| 7552596 | Dual thermochromic liquid crystal temperature sensing for refrigerant charge indication | Timothy P. Galante, Sivakumar Gopalnarayanan, Don A. Schuster, Larry D. Burns | 2009-06-30 |