Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609659 | Glass container forming machine control | George T. Peterson, Timothy J. Liska, John W. McDevitt, Kevin N. O'Connor, George J. Collins | 1997-03-11 |
| 5609663 | Glass or plastic container manufacturing system | Timothy J. Liska | 1997-03-11 |