Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571171 | Multiple injection moulding apparatus | Michael G. Blank | 1986-02-18 |
| 4521177 | Multiple injection moulding apparatus | Michael G. Blank | 1985-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571171 | Multiple injection moulding apparatus | Michael G. Blank | 1986-02-18 |
| 4521177 | Multiple injection moulding apparatus | Michael G. Blank | 1985-06-04 |