Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780130 | Container and method of making container from polyethylene naphthalate and copolymers thereof | Jeffrey E. Hansen, Michael J. Myers | 1998-07-14 |
| 5229837 | Method for distinguishing between recovered containers for the presence or absence of contaminants | — | 1993-07-20 |
| D326346 | Crate for bottles | — | 1992-05-19 |