Sargans
Switzerland
4
2020-01-09
The entities that hold a legal rights for patent applications filed by inventor Mannhart Hubert:
Hubert Mannhart from Sargans, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Pipe coupling
#2 | 2018-01-04Pipe coupling for connecting two pipe ends or pipe clamp for sealing a defective pipe
#3 | 2016-04-21TENSIONING OR PIPE CLAMP
#4 | 2009-01-15Brace or pipe clamp
1505642 ⎘