Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827890 | Side mounted temperature probes for pressware die sets | Mircea Sofronie, Mark B. Littlejohn | 2004-12-07 |
| 6783720 | Punch stripper ring knock-out for pressware die sets | Mark B. Littlejohn, Thomas Zelinski | 2004-08-31 |