Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889971 | Apparatus for regulation or limitation of temperature | — | 1989-12-26 |
| 4861954 | Process for connecting conductive parts of an electrical switch component | Peter Sekira | 1989-08-29 |
| 4825186 | Process for the adjustment of a thermal switch | — | 1989-04-25 |