Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664279 | Closure cap of plastic material | Albert Obrist, Franz T. Bartl | 1987-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664279 | Closure cap of plastic material | Albert Obrist, Franz T. Bartl | 1987-05-12 |