Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5944273 | Parent roll for tissue paper | Philip Sim Lin, Randall J. LeValley, Brian Klaubert, Ronald F. Gropp, Tommy Karlsson | 1999-08-31 |
| 5901918 | Apparatus and method for winding paper | Tommy Karlsson, Randall J. Le Valley, Ronald F. Gropp, Philip Sim Lin, Brian Klaubert | 1999-05-11 |
| 5845868 | Apparatus and method for winding paper | Tord Olof Sixten Svanqvist, Bo Lennart Ortemo | 1998-12-08 |