Köln
Germany
1
2025-07-17
Martin Heiko from Köln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
FLAP SYSTEM FOR A HEATING, VENTILATION AND AIR-CONDITIONING (HVAC) UNIT FOR CIRCULATING-AIR/FRESH-AIR CONTROL AND HVAC UNIT
7185070 ⎘