Bern
Switzerland
6
2010-11-25
The entities that hold a legal rights for patent applications filed by inventor Liechti Martin:
Martin Liechti from Bern, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
COIN VERIFIER
#2 | 2009-02-19Method of monitoring pressure of a gas species and apparatus to do so
#3 | 2008-03-06Method of monitoring pressure of a gas species and apparatus to do so
#4 | 2006-02-02Method of monitoring pressure of a gas species and apparatus to do so
#5 | 2005-03-03Increasing the performance of an optical pulsoximeter
#6 | 2005-02-03Method of monitoring pressure of a gas species and apparatus to do so
3697892 ⎘