Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590846 | Valve cover extension tube with integrated sensor | Philip Carl Spengler | 2020-03-17 |
DV
David A. Vericker
Overall (2020): #494,817 of 565,922Top 90%
1
Patents 2020