Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D980539 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980540 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980541 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980542 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980543 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980544 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |
| D980545 | Hearing protector | Mario A. Davenport, Eric O. Hemberg | 2023-03-07 |