Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418754 | Apparatus and method for mold changing in heated glass sheet forming station | Dean M. Nitschke, Eustace H. Mumford, David B. Nitschke | 2002-07-16 |
| 6032491 | Apparatus for mold changing in heated glass sheet forming station | Dean M. Nitschke, Eustace H. Mumford, David B. Nitschke | 2000-03-07 |
| 4313329 | Unloading apparatus | George W. Kaase | 1982-02-02 |