Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10940416 | Air filter devices with gap sealing unit | Glen O. Gregerson, David J. Prince, Danielle M. Schreppel, Craig D. Thompson, Judd D. Olson | 2021-03-09 |
TH
Thomas J. Herbrand
Overall (2021): #235,581 of 548,734Top 45%
1
Patents 2021