Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317041 | Refuge bay monitoring system | Asher Singer | 2001-11-13 |
| 6215410 | Rescue guilding system | Asher Singer | 2001-04-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317041 | Refuge bay monitoring system | Asher Singer | 2001-11-13 |
| 6215410 | Rescue guilding system | Asher Singer | 2001-04-10 |