Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715246 | Ceiling tile transmitter and receiver system | John Cronin | 2004-04-06 |
| 6693512 | Device location and identification system | Joanne Lefever | 2004-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715246 | Ceiling tile transmitter and receiver system | John Cronin | 2004-04-06 |
| 6693512 | Device location and identification system | Joanne Lefever | 2004-02-17 |