Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4240099 | Semiconductor device plastic jacket having first and second annular sheet metal strips with corrugated outer edges embedded in said plastic jacket | Jürgen Brandt, Wolfgang Pikorz, Alois Sonntag | 1980-12-16 |