Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302339 | Method for gas assisted injection molding with pin and sleeve mechanism | Tom Johnson | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302339 | Method for gas assisted injection molding with pin and sleeve mechanism | Tom Johnson | 1994-04-12 |