Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D666778 | Welding helmet feature contour | Martin Birath, Björn Daniels | 2012-09-04 |
| D666288 | Window in turbo unit cover | Michael Bainton, Martin Birath, Desmond T. Curran, Stuart James King, Andrew Murphy | 2012-08-28 |
| D663902 | Hearing protector headband | Robert Karlsson, Martin Birath, August Michael, Hans Nyström | 2012-07-17 |
| D663900 | Hearing protector ear cups | Robert Karlsson, Martin Birath, August Michael, Hans Nyström | 2012-07-17 |
| D660521 | Visor | Martin Birath, Björn Daniels | 2012-05-22 |
| D660522 | Visor | Martin Birath, Björn Daniels | 2012-05-22 |
| D616155 | Protective plate for a welding filter in a welding helmet | — | 2010-05-18 |
| D607708 | File handle | Hans Himbert | 2010-01-12 |
| D604911 | Protective plate for a welding filter in a welding helmet | — | 2009-11-24 |
| D597709 | Protective plate for a welding filter in a welding helmet | — | 2009-08-04 |
| D592811 | Welding helmet collar portion | — | 2009-05-19 |
| D589654 | Pivot knob portion of a welding helmet | — | 2009-03-31 |
| D585160 | Welding helmet cheek bone element | — | 2009-01-20 |
| D584007 | Top portion of a welding helmet | — | 2008-12-30 |
| D584008 | Welding helmet front opening | — | 2008-12-30 |
| D584009 | Welding helmet frame | — | 2008-12-30 |
| D584006 | Side portion of a welding helmet | — | 2008-12-30 |
| D584003 | Welding helmet | — | 2008-12-30 |
| D539988 | Welding helmet visor | David Crafoord, Rutger Belin, Lennart C. Fredriksson, Jonas Fridholm, Niklas Lilenthal +1 more | 2007-04-03 |
| D538129 | Screwdriver | Conny Jansson, Jan Ol-Lars, Olle Bobjer, Hans Himbert, Thomas Nilsson | 2007-03-13 |
| 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 | Niklas Lilenthal, 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, Niklas Lilenthal, Kjell I. Mases, David Crafoord +1 more | 2006-11-21 |
| D526097 | Side portion of a welding helmet | Niklas Lilenthal, Kjell I. Mases, David Crafoord, Rutger Belin, Lennart C. Fredriksson +1 more | 2006-08-01 |
| D525395 | Welding helmet lens frame | Jonas Fridholm, Niklas Lilenthal, Kjell I. Mases, David Crafoord, Rutger Belin +1 more | 2006-07-18 |