Manfred Jansch

WE Weatherford/Lamb: 1 patents #37 of 133Top 30%

📍 Garbsen, DE: #4 of 13 inventorsTop 35%

Overall (2005): #145,916 of 245,428Top 60%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6848520	Bushing for a drilling rig	—	2005-02-01