Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623416 | Single facer with resilient small diameter corrugating roll | Dennis L. Lemke, Eric J. Obermeyer, Carl R. Marschke | 2003-09-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623416 | Single facer with resilient small diameter corrugating roll | Dennis L. Lemke, Eric J. Obermeyer, Carl R. Marschke | 2003-09-23 |