Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609738 | Electromagnetic door lock system | Thomas Roth, Dennis E. Wojdan, Vincent J. Frallicciardi | 2003-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609738 | Electromagnetic door lock system | Thomas Roth, Dennis E. Wojdan, Vincent J. Frallicciardi | 2003-08-26 |