Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636733 | Method and apparatus for forming a helical tube bundle | Kennieth Neal, Eugene Neal, James L. Cunningham | 2017-05-02 |
| 9605912 | Helical tube EGR cooler | Kennieth Neal, Eugene Neal | 2017-03-28 |