Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144161 | Individual cavity flow control methods and systems for co-injection molding | John Duffy | 2018-12-04 |
| 9862128 | Individual cavity flow control methods and systems for co-injection molding | John Duffy | 2018-01-09 |