Giessen
Germany
3
2007-11-06
The entities that hold a legal rights for patent applications filed by inventor Krengel Michael:
Michael Krengel from Giessen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Joining system head, joining system, and method of feeding and joining elements
#2 | 2007-11-01Joining system head, joining system, and method of feeding and joining elements
#3 | 2005-03-01Weldable aluminum stud
4512247 ⎘