Assignee

FEISTHAMMEL EGON

DE2 patents

Top patents by PatentIndex Score

US9772117B2Sep 26, 2017

Air-circulating module and fume extraction device

FEISTHAMMEL EGON5 citations59

US8485177B2Jul 16, 2013

Drive mechanism for a down draft vent system

FEISTHAMMEL EGON4 citations55