Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D911897 | Tail pipe | Yahong Zhang, Erich James Nowka, Elisangela Po Previte, Ian McLaughlin | 2021-03-02 |
EH
Eric Hupfel
Overall (2021): #462,893 of 548,734Top 85%
1
Patents 2021