Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048187 | Filter frame attachment and fluted filter having same | Steven J. Merritt, Kyle Swanson | 2011-11-01 |
| 7959703 | Fluted filter with integrated frame | Steven J. Merritt, Kyle Swanson | 2011-06-14 |