Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913437 | Room occupancy indicator | Caroline Domenig, Robert Leonard Simmen, Pierre Willy Simmen | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913437 | Room occupancy indicator | Caroline Domenig, Robert Leonard Simmen, Pierre Willy Simmen | 2011-03-29 |