Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5804284 | Paperboard for manufacturing single-layer paperboard tube-forming plies | George E. Lennon, Jerry S. Hall, Kevin Merritt | 1998-09-08 |
| 5573638 | Paperboard for manufacturing single-layer paperboard tube-forming plies | George E. Lennon, Jerry S. Hall, Kevin Merritt | 1996-11-12 |
| 4191611 | Apparatus for ultrasonically cleaning paper making felt | John C. Rushing, William E. Smith | 1980-03-04 |