Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801450 | Intake system assembly and method for manufacturing the assembly | Victor Martinez, John Jeffrey Pfeiffer | 2020-10-13 |
| 10661602 | Reinforced composite hybrid wheel construction | John Jeffrey Pfeiffer | 2020-05-26 |