Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510019 | Forming a metal-to-metal seal in a well | Yanmei Li, Andrew T. Werner, James D. Hendrickson, Nathan Kathol, Vi Nguy | 2009-03-31 |
DT
Daniel M. Torbett
Overall (All Time): #3,321,171 of 4,157,543Top 80%
1
Patents All Time