Pomerode/SC
Brazil
5
2016-05-19
The entities that hold a legal rights for patent applications filed by inventor Lessmann Lorenz:
Lorenz Lessmann from Pomerode/SC, BR has applied for patents for these inventions. The list has both pending applications and granted patents:
System For Pumping Liquid Media From A Bore And Method For Installing A Pump Unit Designed As A Progressive Cavity Pump In A Bore
#2 | 2015-12-24Screw pump
#3 | 2015-12-24Screw pump with at least two parts
#4 | 2015-04-30Eccentric Screw Pump And Use Of An Eccentric Screw Pump
#5 | 2012-11-08Progressing cavity gas pump and progressing cavity gas pumping method
1143904 ⎘