Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647146 | Apparatus for, and method of, manufacture of a folded-substrate article | — | 2020-05-12 |
| 7211311 | Folded sheets | — | 2007-05-01 |
| 6410114 | Folded sheet materials | — | 2002-06-25 |
| 6103332 | Folded sheet means | — | 2000-08-15 |
| 6056323 | Sheet articles producing apparatus and processes | — | 2000-05-02 |
| 6007895 | Method and apparatus for laminating stiffeners with folded sheets | — | 1999-12-28 |
| RE36395 | Folded sheet articles | — | 1999-11-16 |
| 5945195 | Method and apparatus for providing folded sheets with stiffeners | — | 1999-08-31 |
| 5403441 | Method for controlling an ozone bleaching process | — | 1995-04-04 |
| 5360655 | Folded sheet articles | — | 1994-11-01 |
| 5358761 | Folded sheet | — | 1994-10-25 |
| 5351991 | Folded sheet means | — | 1994-10-04 |
| 5156898 | Folded sheet | — | 1992-10-20 |