Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091271 | Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material | Frank Hoffmann, Ralf Menke | 2024-09-17 |
| 12017878 | Method and device for successively winding a film web, and film roll | Frank Hoffmann | 2024-06-25 |