Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420466 | Apparatus and method for coinjection of a multilayer molded article with a segmented internal layer | — | 2025-09-23 |
| 12311591 | Injection molding of multilayer articles with post-pullback pressure monitoring | Douglas James Weatherall | 2025-05-27 |