Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602529 | Structure-borne sound detector for an intruder alarm system | George Wegmann, Cornel Studach, Peter Marki, Peter Ryser | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602529 | Structure-borne sound detector for an intruder alarm system | George Wegmann, Cornel Studach, Peter Marki, Peter Ryser | 1997-02-11 |