Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7236342 | In-line passive barrier for intrinsically safe communication network | Joseph G. Vazach, Ulrich Behrens, Robert J. Kretschmann, Paraj Jivan Kayande, Robin Slater | 2007-06-26 |