Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377436 | Cartridge for a dispensing device | Ralf Willner, Tobias Donner | 2025-08-05 |
| 11999554 | Cartridge and method for producing a cartridge | Tobias Donner, Ralf Willner | 2024-06-04 |
| 11975353 | Head part for a cartridge and cartridge | — | 2024-05-07 |
| 11639241 | Method for producing a cartridge and cartridge | Ralf Willner, Tobias Donner, Tihomir Tapov | 2023-05-02 |
| 7309199 | Sprue dowel | — | 2007-12-18 |
| 6499267 | Rods secured in anchorage by at least one of organic and inorganic mortar composition | — | 2002-12-31 |