Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361710 | Absorbent refrigerant composition | — | 2002-03-26 |
| 5426955 | Absorption refrigeration system with additive separation method | — | 1995-06-27 |
| 4354550 | Heat transfer surface for efficient boiling of liquid R-11 and its equivalents | Virgil C. Luckeroth | 1982-10-19 |