Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7274301 | Access control device with electronic identification and audio communication capability | Anthony Smith, Felix Anton Harold Collins | 2007-09-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7274301 | Access control device with electronic identification and audio communication capability | Anthony Smith, Felix Anton Harold Collins | 2007-09-25 |