Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155320 | Method and apparatus for injecting steam at a single facer bonding nip | Joseph L. Finke, Charles E. Thomas, Stephen Mettee, II | 2000-12-05 |
| 6110095 | Apparatus for heating corrugated paperboard | Joseph L. Finke, Gary S. Podhorniak, Charles E. Thomas | 2000-08-29 |
| 6050316 | Single facer preheater | Joseph L. Finke, Charles E. Thomas | 2000-04-18 |
| 4421328 | Half-keystone compression ring | Jesse Barnes | 1983-12-20 |