Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175040 | Over firing protection of combustion unit | Emil Andreas Tjärnehov, Christian Henrik Speth, Peter Bruun Jensen | 2021-11-16 |
| D412944 | Toy building element | — | 1999-08-17 |
| D412945 | Toy building element | Christian J.o slashed.rgensen | 1999-08-17 |