Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959568 | Apparatus for indicating a closure state of a lock | — | 2005-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959568 | Apparatus for indicating a closure state of a lock | — | 2005-11-01 |