Inventor
SICHLER WOLFGANG
DE10 patents
⚠️ This page may combine multiple inventors who share the name “SICHLER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRIATEC AG
6 patentsUS5921588AJul 13, 1999
Push-in pipe coupling
FRIATEC AG63 citations92
US7204520B2Apr 17, 2007
Device for joining components made of fusible plastic
FRIATEC AG23 citations91
US6758237B2Jul 6, 2004
Tapping valve
FRIATEC AG24 citations88
US5975117ANov 2, 1999
Pipe fitting for drilling
FRIATEC AG10 citations64
US7246634B2Jul 24, 2007
Drill for tapping pipe with safety device in branch pipe
FRIATEC AG6 citations60
US7406983B2Aug 5, 2008
Shut-off fitting
FRIATEC AG6 citations57