Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303190 | Composite end closure member for composite containers | Donald H. Ellerbrock, Peter G. Pelton | 1981-12-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4303190 | Composite end closure member for composite containers | Donald H. Ellerbrock, Peter G. Pelton | 1981-12-01 |