Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978630 | Dual-circuit refrigeration system | Theodore C. Wensink | 2005-12-27 |
| 6116095 | Apparatus and method for measuring air flow from a duct system | — | 2000-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978630 | Dual-circuit refrigeration system | Theodore C. Wensink | 2005-12-27 |
| 6116095 | Apparatus and method for measuring air flow from a duct system | — | 2000-09-12 |