Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1082659 | Tyre stud | Lauri Heikkinen, Tommi Ajoviita | 2025-07-08 |
| D1082660 | Tyre stud | Lauri Heikkinen, Tommi Ajoviita | 2025-07-08 |
| D1082656 | Tyre stud | Lauri Heikkinen, Tommi Ajoviita | 2025-07-08 |
| D1078599 | Tyre stud | Lauri Heikkinen | 2025-06-10 |
| D1078598 | Tyre stud | Lauri Heikkinen | 2025-06-10 |
| D1045770 | Tyre stud | Lauri Heikkinen, Tommi Ajoviita | 2024-10-08 |
| D1034427 | Tyre stud | Lauri Heikkinen | 2024-07-09 |
| 11560021 | Stud of a tire | Juha Pirhonen, Tommi Ajoviita | 2023-01-24 |
| D902139 | Tyre stud | Tommi Ajoviita, Lauri Heikkinen | 2020-11-17 |
| D902138 | Tyre stud | Tommi Ajoviita, Lauri Heikkinen | 2020-11-17 |
| 10513152 | Method for providing a vehicle tyre with studs, and a studded tyre for a vehicle | Tommi Ajoviita, Esko Kukkonen, Jukka Alajuuma | 2019-12-24 |
| 9849731 | Vehicle tire and anti-skid stud | — | 2017-12-26 |
| D609127 | Tire spike | Juha Pirhonen | 2010-02-02 |
| D608233 | Tire spike | Juha Pirhonen | 2010-01-19 |
| D584979 | Tire spike | Juha Pirhonen | 2009-01-20 |
| D559775 | Tire stud | Pentti Eromaki, Juha Pirhonen | 2008-01-15 |
| D551614 | Tire stud | Pentti Eromaki, Juha Pirhonen | 2007-09-25 |
| D550611 | Tire stud | Pentti Eromaki, Juha Pirhonen | 2007-09-11 |