Lyons
France
4
2013-11-21
The entities that hold a legal rights for patent applications filed by inventor Watts Stéphane:
Stéphane Watts from Lyons, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Scroll refrigeration compressor with confluent bypass passage and flow passage
#2 | 2013-11-14Scroll refrigeration compressor with anti-return device
#3 | 2012-04-26Multi-stage scroll machine
#4 | 2010-08-05Scroll compressor with materials to allow run-in
6250739 ⎘