Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952931 | Refrigerant monitoring system and method | John Bryan Beatenbough, Edward Oscar Rios | 2005-10-11 |
| 6906476 | Power control system for reducing power to lighting systems | Bryan Beatenbough | 2005-06-14 |