Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964012 | Method for sizing and positioning catalytic converter insulation | Gregory Kiyoshi Koyanagi, Voislav Blagojevic | 2018-05-08 |
| 9926824 | Catalytic converter apparatus | Michael Decesare, Sarry Al-Turk, Amanda Sistilli, Gregory Kiyoshi Koyanagi, Voislav Blagojevic | 2018-03-27 |