SH

Stefan Halder

EK Erwin Halder Kg: 4 patents #1 of 4Top 25%
Overall (All Time): #1,127,463 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11649847 Screw able device with retractable thread sections Kilian Lukas Schneck 2023-05-16
9249821 Stop screw having a stop buffer part 2016-02-02
7905676 Ball-type lock pin 2011-03-15
7703355 Recoilless hammer Dieter Hummel 2010-04-27