Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D939582 | Engine blower housing | Tyler J. Sierakowski, Christopher D. Thorn, Nicholas D. Conger, Kenneth Scott Hanna | 2021-12-28 |
| D913468 | Air cleaner filter | Tyler J. Sierakowski, Christopher D. Thorn | 2021-03-16 |