Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426656 | Hearing protection device, collision warning system and method of retrofitting a hearing protection device with a detection unit | Magnus Johansson, Abel Gladstone Mangam, Patrick R.T. Hjort | 2025-09-30 |
| 12376996 | Hearing protector with sensor module and method of retrofitting a hearing protector with a sensor module | Jonas Nilsson, Abel Gladstone Mangam, Caroline M. Ylitalo, William Bedingham, Erik O. Levholt +1 more | 2025-08-05 |
| 12307619 | System and method for determining personal protective equipment comfort | Ambuj Sharma, Claire R. Donoghue, Stephen R. Gamble, Andrew W. Long, Christine L. McCool +4 more | 2025-05-20 |
| 11582548 | Cushion for a hearing protector or audio headset | Van Cuong Bui, Caroline M. Ylitalo, Caitlin E. Meree, Patrick R.T. Hjort, William Bedingham +5 more | 2023-02-14 |
| 11554233 | Powered apparatus for a personal protection respiratory device | John A. Duff, Benjamin H. Cooper, Jason A. Graves | 2023-01-17 |