Inventor
LILENTHAL NIKLAS
SE15 patents
⚠️ This page may combine multiple inventors who share the name “LILENTHAL NIKLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
14 patentsUS7865968B2Jan 11, 2011
Head suspension system and headgear that have an adjustable visor and method of adjusting same
3M INNOVATIVE PROPERTIES CO28 citations92
USD539988SApr 3, 2007
Welding helmet visor
3M INNOVATIVE PROPERTIES CO25 citations92
USD533313SDec 5, 2006
Ear portion of a welding helmet
3M INNOVATIVE PROPERTIES CO17 citations92
USD526097SAug 1, 2006
Side portion of a welding helmet
3M INNOVATIVE PROPERTIES CO27 citations92
USD524992SJul 11, 2006
Pair of welding helmet visor flanges
3M INNOVATIVE PROPERTIES CO21 citations92
US8745770B2Jun 10, 2014
Head suspension having transition arms and rear support
3M INNOVATIVE PROPERTIES CO22 citations91
USD532560SNov 21, 2006
Side portion of a welding helmet
3M INNOVATIVE PROPERTIES CO14 citations83
USD525395SJul 18, 2006
Welding helmet lens frame
3M INNOVATIVE PROPERTIES CO12 citations83
US8701212B2Apr 22, 2014
Elongated guide, and visor removably mountable thereto
3M INNOVATIVE PROPERTIES CO18 citations80
USD532939SNov 28, 2006
Top portion of a welding helmet
3M INNOVATIVE PROPERTIES CO10 citations73
US9861530B2Jan 9, 2018
Protective headgear and optical-filter cartridge removably mountable thereto
3M INNOVATIVE PROPERTIES CO2 citations72
US9775397B2Oct 3, 2017
Elongated guide, and visor removably mountable thereto
3M INNOVATIVE PROPERTIES CO4 citations69
US10709192B2Jul 14, 2020
Head suspension having transition arms and rear support
3M INNOVATIVE PROPERTIES CO0 citations51
USD786509SMay 9, 2017
Welding helmet having a button
3M INNOVATIVE PROPERTIES CO0 citations51