Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4387368 | Telemetry system for centrifugal water chilling systems | Arthur Day | 1983-06-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4387368 | Telemetry system for centrifugal water chilling systems | Arthur Day | 1983-06-07 |