Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501075 | Filter for an ultraviolet lamp used for fluorescence detection | — | 2002-12-31 |
| 6469300 | Apparatus and method for injecting a concentrated fluorescent dye into a sealed air-conditioning system | Tony Ferraro | 2002-10-22 |
| 6442953 | Apparatus and method for diagnosing performance of air-conditioning systems | Tony Ferraro, Ronald Lee Wheeler | 2002-09-03 |
| 6360790 | Apparatus and method for filling a motor vehicle cooling system with coolant | Thomas L. Klamm | 2002-03-26 |