Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6279505 | Plastic containers with an external gas barrier coating | George Plester, Horst Ehrich, Mark Rule, Herbert Pickel | 2001-08-28 |
| 5137136 | Apparatus for centering and aligning vessels | — | 1992-08-11 |