| 12098856 |
Powered room air purifier with air-quality visual indicator |
Brian D. Gale, Andrew R. Fox, Alonso M. Hernandez, Abby R. Lemon, Nicolas W. Tremain |
2024-09-24 |
| D1029788 |
Voice masking headphone |
Douglas W. Fletcher, Jason T. Lunn, Jacob T. Lusson, Eric O. Hemberg |
2024-06-04 |
| D978443 |
Hearing protector |
Douglas D. Fletcher, Jason T. Lunn, Eric O. Hemberg, Oscar Hemberg, Anders Hellberg +1 more |
2023-02-14 |
| 11504278 |
Adaptive electronic hearing protection device |
Oscar Hemberg, Eric O. Hemberg, Henrik Fransson, Douglas D. Fletcher |
2022-11-22 |
| D830642 |
Hearing protector headband |
Douglas D. Fletcher, Eric O. Hemberg, Oscar Hemberg, Edvard B. E. Mänsson, Angela L. Pan |
2018-10-09 |
| D805257 |
Hearing protector headband |
Edvard B. E. Maansson, Douglas D. Fletcher, Angela L. Pan, Eric O. Hemberg, Oscar Hemberg +1 more |
2017-12-12 |
| 9681506 |
Switch circuit for LED lighting assembly adaptive to multilevel light switches |
Martin J. Vos |
2017-06-13 |
| D766520 |
Hearing protector |
Douglas D. Fletcher, Nicolas A. Echeverri, Kelly R. Potter, Brenda M. Bonney, Jason T. Lunn +3 more |
2016-09-13 |
| 8384851 |
Reflective display system with enhanced color gamut |
Manoj Nirmal, Michael F. Weber |
2013-02-26 |
