Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349174 | Injection mold apparatus for containers of plastics material | Albert Obrist | 1982-09-14 |
| 4345692 | Closure cap for a container | Albert Obrist | 1982-08-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349174 | Injection mold apparatus for containers of plastics material | Albert Obrist | 1982-09-14 |
| 4345692 | Closure cap for a container | Albert Obrist | 1982-08-24 |