Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D828546 | Valve cover with openings | Philip D. Eitzman | 2018-09-11 |
| D827811 | Valve cover | Philip D. Eitzman | 2018-09-04 |
| D827812 | Valve cover with openings | Philip D. Eitzman | 2018-09-04 |