Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966491 | System and method for detecting the passage of a person or an object through an entry-exit of delimited space | — | 2005-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966491 | System and method for detecting the passage of a person or an object through an entry-exit of delimited space | — | 2005-11-22 |