Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926898 | Method of filtering fuel | James N. Marshall | 2018-03-27 |
| 9028702 | Fuel filter with snorkel vent | James N. Marshall | 2015-05-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926898 | Method of filtering fuel | James N. Marshall | 2018-03-27 |
| 9028702 | Fuel filter with snorkel vent | James N. Marshall | 2015-05-12 |