Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478731 | Filter segment with a light weight frame | Karl Gabrielsson, Gregory Gilmore | 2022-10-25 |
| 9968875 | Filter segment with a light weight frame | Karl Gabrielsson, Gregory Gilmore | 2018-05-15 |