Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7222902 | Spool handling device | Raymond J. Slezak, Charles Winafeld | 2007-05-29 |
| 5810271 | Roller board and method for loading the same | — | 1998-09-22 |
| 5163727 | Creel loading apparatus | Raymond J. Slezak | 1992-11-17 |