Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744441 | Air filter with spiral-wrapped frame | — | 2020-08-18 |
| D875909 | Air filter | Jonathan M. Lise | 2020-02-18 |
GG
Glen O. Gregerson
Overall (2020): #171,761 of 565,922Top 35%
2
Patents 2020