Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834477 | Method and system for forming strings of pocketed coil springs with traction mechanism | Ugo De Santis, Roland Graf, Niels S. Mossbeck | 2004-12-28 |
| 6829798 | Low density pocketed spring assembly and method of manufacture | — | 2004-12-14 |
| 6813791 | Posturized pocketed bedding or seating product having pockets of differing heights | Niels S. Mossbeck | 2004-11-09 |
| 6810643 | Method of roll packing compressible materials | Josip Gecic, Niels S. Mossbeck | 2004-11-02 |
| 6684435 | Method of manufacturing bedding or seating product having coaxial coil springs | — | 2004-02-03 |
| 6681428 | Method of making pocketed coil spring unit with combination of scrim sheets and inter-row bonding | — | 2004-01-27 |