Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020634 | Method and apparatus for supporting a downhole component in a downhole drilling tool | Robert Utter, Ian Silvester, Kyel Hodenfield | 2011-09-20 |
SP
Steven J. Pringnitz
Overall (2011): #158,912 of 364,097Top 45%
1
Patents 2011