Aalen
Germany
4
2009-06-11
The entities that hold a legal rights for patent applications filed by inventor Schaffer Dirk:
Dirk Schaffer from Aalen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical element unit and method of supporting an optical element
#2 | 2009-05-14Device for the low-deformation replaceable mounting of an optical element
#3 | 2008-09-18Optical element unit for exposure processes having sealing element
#4 | 2006-07-20Device for the low-deformation replaceable mounting of an optical element
3943903 ⎘