Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7568527 | Method of collecting crude oil and crude oil collection header apparatus | John McCarthy | 2009-08-04 |
| 7543649 | Method of collecting crude oil and crude oil collection header apparatus | John McCarthy | 2009-06-09 |