Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5996837 | Method and apparatus for forming drink-thru cup lids | Michael Freek, Jack Patel | 1999-12-07 |
| 5798079 | Method and apparatus for forming drink-thru cup lids | Michael Freek, Jack Patel | 1998-08-25 |