Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758835 | System for the locking and/or unlocking of a security device | Klaus Rathmann, Hans-Joachim Schroder, Heinz Allerdist, Gerhard Rossler | 1988-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758835 | System for the locking and/or unlocking of a security device | Klaus Rathmann, Hans-Joachim Schroder, Heinz Allerdist, Gerhard Rossler | 1988-07-19 |