Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766701 | Self-leveling bin assembly | — | 2020-09-08 |
| 7803100 | System and method for making a coiled strip of dunnage | Harry H. Lu, Joseph J. Harding | 2010-09-28 |
| 7740573 | Dunnage conversion machine with floating guides | — | 2010-06-22 |
| 6758801 | Cushioning conversion machine and method | Joseph J. Harding, Richard O. Ratzel, Theo Corthout, Roger P. M. Rinkens, Pieter Fennema | 2004-07-06 |
| 6718729 | Cushioning conversion system with dunnage pad transfer mechanism | — | 2004-04-13 |
| 6699167 | Cushioning conversion machine and method | — | 2004-03-02 |
| 6626812 | Cushioning conversion machine and method | Joseph J. Harding, Richard O. Ratzel, Michael J. Lencoski, Mike J. Timmers, Rogers P. M. Rinkens +2 more | 2003-09-30 |
| 6626813 | Cushioning conversion system and method for making a coil of cushioning product | Richard O. Ratzel, James A. Simmons, Joseph J. Harding, Edward W. Lintala | 2003-09-30 |
| 6610001 | Cushioning conversion machine and method | Joseph J. Harding, Richard O. Ratzel, Theo Corthout, Roger P. M. Rinkens, Pieter Fennema | 2003-08-26 |
| 6210310 | Cushioning conversion machine and method with enhanced stock separation and forming | — | 2001-04-03 |
| 6200251 | Cushioning conversion machine and method | Joseph J. Harding, Richard O. Ratzel, Theo Corthout, Roger P. M. Rinkens, Pieter Fennema | 2001-03-13 |
| 6095454 | Cushioning conversion system and method with combination stock roll storage rack | James A. Simmons, Luther Paul Myers | 2000-08-01 |