Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146321 | Dispensing table and guide system for a cushioning conversion machine | — | 2000-11-14 |
| 6132842 | Cushioning product | Edwin P. Beierlorzer | 2000-10-17 |
| 6095454 | Cushioning conversion system and method with combination stock roll storage rack | Thomas E. Manley, Luther Paul Myers | 2000-08-01 |
| 6090033 | Cushioning conversion machine for producing U-shape pads | — | 2000-07-18 |
| 6026632 | Packaging system and method including cushioning conversion machine with sloped chute and auto-feed | — | 2000-02-22 |
| 6019715 | Cushioning conversion machine and method | Richard O. Ratzel, Joseph J. Harding, Michael J. Lencoski, Donald J. Barnhouse | 2000-02-01 |
| 5997461 | Cushioning conversion machine and method | Steven E. Armington, Richard O. Ratzel, Michael J. Lencoski, David V. Murphy | 1999-12-07 |
| 5947886 | Cushioning conversion machine for converting sheet-like stock material into a cushioning product | — | 1999-09-07 |
| 5924971 | Cushioning conversion machine for converting sheet-like stock material into a cushioning product | — | 1999-07-20 |
| 5908375 | Manual feed cushioning machine and method | Richard O. Ratzel, David V. Murphy | 1999-06-01 |
| 5902223 | Cushoning conversion machine | — | 1999-05-11 |
| 5882767 | Fan-folded stock material for use with a cushioning conversion machine | — | 1999-03-16 |
| 5868657 | Cushioning conversion system with accumulator conveyor | — | 1999-02-09 |
| 5829231 | Automated cushioning producing and filling system | Joseph J. Harding, Richard O. Ratzel | 1998-11-03 |
| 5816995 | Dispensing table for cushioning conversion machine | James Tekavec | 1998-10-06 |
| 5803893 | Cushioning conversion machine and method | Steven E. Armington, Richard O. Ratzel, Michael J. Lencoski, David V. Murphy | 1998-09-08 |
| 5791483 | Cushioning product | — | 1998-08-11 |
| 5785639 | Cushioning conversion machine for making a cushioning product having a shell and stuffing formed from separate plies | — | 1998-07-28 |
| 5778631 | Automated cushioning producing and dispening system | — | 1998-07-14 |
| 5749821 | Cushioning conversion system for converting paper stock into cushioning material with a staging area and a pick and place assembly | — | 1998-05-12 |
| 5738621 | Cushioning conversion machine and method for a cushioning product having a tab portion | — | 1998-04-14 |
| 5730696 | Cushioning conversion machine selectively pivotable in a horizontal plane | — | 1998-03-24 |
| 5709642 | Cushioning conversion machine and method | Richard O. Ratzel | 1998-01-20 |
| 5681255 | Dispensing table and guide system for a cushioning conversion machine | — | 1997-10-28 |
| 5674172 | Cushioning conversion machine having a single feed/cut handle | Steven E. Armington, Richard O. Ratzel | 1997-10-07 |