Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528215 | Building automation system having expansion modules | Robert Mueller, Thomas F. Racke | 1996-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528215 | Building automation system having expansion modules | Robert Mueller, Thomas F. Racke | 1996-06-18 |