| 10709192 |
Head suspension having transition arms and rear support |
Lars-Olov Ahlgren, Arne O. Linderstrand |
2020-07-14 |
| 9861530 |
Protective headgear and optical-filter cartridge removably mountable thereto |
— |
2018-01-09 |
| 9775397 |
Elongated guide, and visor removably mountable thereto |
Björn Daniels, Marcus T. R. Wiederkehr, Jonas N. A. Frejd, Mats U. Sernfält, Oskar Juhlin +2 more |
2017-10-03 |
| D786509 |
Welding helmet having a button |
Martin Birath, Oskar Juhlin |
2017-05-09 |
| 9474319 |
Pivoting headgear system |
Lars-Olov Ahlgren, Arne O. Linderstrand |
2016-10-25 |
| 9066552 |
Head suspension having transition arms and rear support |
Lars-Olov Ahlgren, Arne O. Linderstrand |
2015-06-30 |
| 8745770 |
Head suspension having transition arms and rear support |
Lars-Olov Ahlgren, Arne O. Linderstrand |
2014-06-10 |
| 8701212 |
Elongated guide, and visor removably mountable thereto |
Björn Daniels, Marcus T. R. Wiederkehr, Jonas N. A. Frejd, Mats U. Sernfält, Oskar Juhlin +2 more |
2014-04-22 |
| 8584265 |
Head suspension system and headgear with replaceable headband bridge and method of adjusting same |
Jonas Fridholm |
2013-11-19 |
| 8505121 |
Head suspension having transition arms and rear support |
Lars-Olov Ahlgren, Arne O. Linderstrand |
2013-08-13 |
| 7865968 |
Head suspension system and headgear that have an adjustable visor and method of adjusting same |
Jonas Fridholm |
2011-01-11 |
| D539988 |
Welding helmet visor |
David Crafoord, Rutger Belin, Lennart C. Fredriksson, Jonas Fridholm, Oskar Juhlin +1 more |
2007-04-03 |
| D533313 |
Ear portion of a welding helmet |
Kjell I. Mases, David Crafoord, Rutger Belin, Lennart C. Fredriksson, Jonas Fridholm +1 more |
2006-12-05 |
| D532939 |
Top portion of a welding helmet |
Oskar Juhlin, Kjell I. Mases, David Crafoord, Rutger Belin, Lennart C. Fredriksson +1 more |
2006-11-28 |
| D532560 |
Side portion of a welding helmet |
Lennart C. Fredriksson, Jonas Fridholm, Oskar Juhlin, Kjell I. Mases, David Crafoord +1 more |
2006-11-21 |
| D526097 |
Side portion of a welding helmet |
Kjell I. Mases, David Crafoord, Rutger Belin, Lennart C. Fredriksson, Jonas Fridholm +1 more |
2006-08-01 |
| D525395 |
Welding helmet lens frame |
Jonas Fridholm, Oskar Juhlin, Kjell I. Mases, David Crafoord, Rutger Belin +1 more |
2006-07-18 |
| D524992 |
Pair of welding helmet visor flanges |
Rutger Belin, Lennart C. Fredriksson, Jonas Fridholm, Oskar Juhlin, Kjell I. Mases +1 more |
2006-07-11 |
