Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095837 | Cartridge sleeve | Ralf Grünenfelder, Carsten Degendorfer | 2025-09-30 |
| D1012227 | Cartridge | Ralf Grünenfelder, Carsten Degendorfer | 2024-01-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095837 | Cartridge sleeve | Ralf Grünenfelder, Carsten Degendorfer | 2025-09-30 |
| D1012227 | Cartridge | Ralf Grünenfelder, Carsten Degendorfer | 2024-01-23 |