JW

Joerg Wernli

RW Rieter Machine Works: 3 patents #54 of 201Top 30%
Overall (All Time): #1,663,064 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5172540 Apparatus for changing bobbin tubes and tube gripper therefor Daniel Brennwalder, Markus Erni, Isidor Fritschi, Andreas Wanzenried 1992-12-22
5029438 Apparatus for changing bobbin tubes and tube gripper therefor Daniel Brennwalder, Markus Erni, Isidor Fritschi, Andreas Wanzenried 1991-07-09
5014505 Apparatus for changing bobbin tubes and tube gripper therefor Daniel Brennwalder, Markus Erni, Isidor Fritschi, Andreas Wanzenried 1991-05-14