Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502413 | Combined expansion valve and fixed restriction system for refrigeration cycle | Brad Reisfeld, Robert Chiang | 2003-01-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502413 | Combined expansion valve and fixed restriction system for refrigeration cycle | Brad Reisfeld, Robert Chiang | 2003-01-07 |