DH

Daniel Haffmans

Overall (2011): #323,433 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7997722 Spectacle frame comprising a joint for bending the spectacle bows Harald Gottschling, Philipp Haffmans, Moritz Krueger 2011-08-16