Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056446 | Ratcheting adjustable wrench | Dale K. Wheeler | 2011-11-15 |
| 7909093 | In situ combustion as adjacent formation heat source | David A. Brown, Wayne R. Dreher, Wendell P. Menard | 2011-03-22 |