Koblenz
Switzerland
3
2024-05-16
The entities that hold a legal rights for patent applications filed by inventor PFEIFER Stephan:
Stephan PFEIFER from Koblenz, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Cold Smoke Generator
#2 | 2011-07-28SUPPORT STRUCTURE FOR A BACK PART AND/OR A SEAT OF A SEAT ASSEMBLY AND SEAT ASSEMBLY COMPRISING SUCH A SUPPORT STRUCTURE
#3 | 2011-07-28Seat assembly with an elastomer torsion-spring element
3553992 โ