Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535228 | Filling level sensing device | Daniel Noll, Soeren Lehmler | 2022-12-27 |
| 11504937 | Low cost manual expanding-dunnage conversion apparatus | Robert C. Cheich | 2022-11-22 |
| 11383476 | Compact manual dunnage conversion apparatus | Robert C. Cheich | 2022-07-12 |
| 11351750 | Expandable slit-sheet stock material, dunnage conversion system and method for expanding | Robert C. Cheich | 2022-06-07 |
| 11260615 | Dunnage conversion machine having a variable spacing for expandable slit-sheet stock material | Robert C. Cheich | 2022-03-01 |