Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364941 | Fuel filter | Michael Braunheim, Andreas Kollmann | 2025-07-22 |
| 12145090 | Fuel filter | Michael Braunheim, Andreas Kollmann | 2024-11-19 |
| 12055079 | Suction device | Holger Conrad, Anna Eichner, Hans-Martin Ruppert, Andreas Widmaier | 2024-08-06 |
| 11992788 | Filter device | Andreas Kollmann | 2024-05-28 |
| D989225 | Sealing lip for a filter element | Andreas Kollmann | 2023-06-13 |
| D979705 | Sword for a filter element | Andreas Kollmann | 2023-02-28 |
| D972075 | End plate for a filter element | Andreas Kollmann | 2022-12-06 |
| D972074 | End plate for a filter element | Andreas Kollmann | 2022-12-06 |
| D972073 | End plate for a filter element | Andreas Kollmann | 2022-12-06 |
| 11504654 | Ring filter element | Andreas Kollmann | 2022-11-22 |
| D967925 | End plate for a filter element | Andreas Kollmann | 2022-10-25 |
| D967924 | End plate for a filter element | Andreas Kollmann | 2022-10-25 |
| D967926 | End plate for a filter element | Andreas Kollmann | 2022-10-25 |
| D967927 | End plate for a filter element | Andreas Kollmann | 2022-10-25 |
| D967329 | End plate for a filter element | Andreas Kollmann | 2022-10-18 |
| D967330 | Pin for a filter element | Andreas Kollmann | 2022-10-18 |
| D966457 | End plate for a filter element | Andreas Kollmann | 2022-10-11 |
| D966458 | End plate for a filter element | Andreas Kollmann | 2022-10-11 |
| D966459 | End plate for a filter element | Andreas Kollmann | 2022-10-11 |
| 11452956 | Fuel filter | Andreas Kollmann | 2022-09-27 |
| 11426687 | Fuel filter | Andreas Kollmann | 2022-08-30 |
| 11157043 | Modular system for automated portable electronic device disassembly | Charissa Rujanavech, Mark Lewis, Thomas Loeper, Roy Mahalas, Dan Powell +3 more | 2021-10-26 |
| 11136191 | Modular system for automated portable electronic device disassembly | Charissa Rujanavech, Mark Lewis, Thomas Loeper, Roy Mahalas, Dan Powell +3 more | 2021-10-05 |
| 11129318 | Modular system for automated portable electronic device disassembly | Charissa Rujanavech, Sean P. Shannon, Thomas Loeper, David A. Novak, Dan Powell +3 more | 2021-09-21 |
| 11051441 | Modular system for automated portable electronic device disassembly | Charissa Rujanavech, Sean P. Shannon, James R. Fikert, Roy Mahalas, Dan Powell +1 more | 2021-06-29 |