Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329981 | Emissions control system for an engine system | Lane Slabaugh | 2019-06-25 |
JS
Jason W. Spear
Overall (2019): #426,053 of 560,194Top 80%
1
Patents 2019