Erlenbach
Switzerland
4
2021-03-25
The entities that hold a legal rights for patent applications filed by inventor Petignat Guy:
Guy Petignat from Erlenbach, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for cleaning the external auditory canal
#2 | 2015-10-15COTTON BUD
#3 | 2014-10-02Cotton bud
#4 | 2013-04-25Device and method for manufacturing cotton pads
203073 ⎘