Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833729 | Reduced material container and method of forming same | Richard Sieradzki, Corey Janes, Mark Blystone | 2023-12-05 |
| 11541590 | Method of extrusion blow molding using a liquid | Richard Sieradzki | 2023-01-03 |