Widnau
Switzerland
3
2007-09-13
The entities that hold a legal rights for patent applications filed by inventor Gruebel Edwin:
Edwin Gruebel from Widnau, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Receptacle which can be fixed to a head covering and is intended for attachments for sighting devices
#2 | 2007-09-13Socket/plug coupling unit
#3 | 2007-05-24Helmet holder for a vision device, in particular for a night vision device
4415976 ⎘