Asslar
Germany
4
2011-09-15
The entities that hold a legal rights for patent applications filed by inventor McPherson Edward:
Edward McPherson from Asslar, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Device for clamping an optical workpiece, particularly spectacle lens, blocked on a block piece for processing and/or coating thereof
#2 | 2011-02-10Block piece for holding an optical workpiece, in particular a spectacle lens, for processing thereof, and method for manufacturing spectacle lenses according to a prescription
#3 | 2006-11-23Machine for machining optical workpieces, in particular plastic spectacle lenses
#4 | 2006-11-09Method for auto-calibration of a tool in a single point turning machine used for manufacturing in particular ophthalmic lenses
3434809 ⎘