Inventor

WIRTHWEIN UDO

DE6 patents

⚠️ This page may combine multiple inventors who share the name “WIRTHWEIN UDO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIRTHWEIN AG

2 patents

US7922102B2Apr 12, 2011

Support point and fastening for rails on a wooden tie

WIRTHWEIN AG3 citations58

US7234647B2Jun 26, 2007

Damping device for rails

WIRTHWEIN AG6 citations56

VOSSLOH WERKE GMBH

1 patent

US4907740AMar 13, 1990

Device for attaching a rail to a bearing element

VOSSLOH WERKE GMBH57 citations89

UDO WIRTHWEIN

1 patent

US6288331B1Sep 11, 2001

Cable duct and cover

UDO WIRTHWEIN36 citations86

(unassigned)

1 patent

US5758821AJun 2, 1998

Elastic rail fastening system with rail spike

WIRTHWEIN UDO

1 patent

US8757510B2Jun 24, 2014

Laterally displaceable rail fastening

WIRTHWEIN UDO0 citations23