Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440511 | Sound deadening baffle for a ventilation valve | Vitali Leidner | 2016-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440511 | Sound deadening baffle for a ventilation valve | Vitali Leidner | 2016-09-13 |