Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446718 | Down hole tool and method | Michael Paul Barrett, Stuart I. Jardine | 2002-09-10 |
| 6405798 | Downhole tool and method | Michael Paul Barrett, Stuart I. Jardine | 2002-06-18 |
MS
Michael Charles Sheppard
Overall (2002): #49,483 of 266,432Top 20%
2
Patents 2002