Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298010 | Two-part die for producing sheet material incorporating smaller areas defined by elongated slits and means of attachment | — | 1994-03-29 |
| 5238269 | Sheet material incorporating smaller areas defined by elongated slits and means of attachment enabling printing of said small areas while still attached but after slitting | — | 1993-08-24 |