Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140774 | Printed circuit board and method for processing a printed circuit board | Christian Lammel, Guenther Ruppaner, Detlev Bagung | 2021-10-05 |
| 5162776 | Emergency service apparatus and method | Stewart B. French, Charles B. Abbott | 1992-11-10 |