Issued Patents All Time
Showing 701–725 of 1,038 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976239 | End of a moldboard positioned proximate a milling drum | Jeff Jepson, Thomas Morris, Joseph Nielson, Ronald B. Crockett, Gary Peterson +1 more | 2011-07-12 |
| 7976238 | End of a moldboard positioned proximate a milling drum | Jeff Jepson, Thomas Morris, Joseph Nielson, Ronald B. Crockett, Gary Peterson +1 more | 2011-07-12 |
| 7969819 | Method for taking time-synchronized seismic measurements | Christopher Durrand | 2011-06-28 |
| 7967083 | Sensor for determining a position of a jack element | Jim Shumway, David Wahlquist | 2011-06-28 |
| 7967082 | Downhole mechanism | John Bailey | 2011-06-28 |
| 7963617 | Degradation assembly | Ronald B. Crockett, Scott Dahlgren | 2011-06-21 |
| 7954401 | Method of assembling a drill bit with a jack element | Francis Leany, Joe Fox, Tyson J. Wilde | 2011-06-07 |
| 7950746 | Attack tool for degrading materials | Ronald B. Crockett, Joe Fox, Jeff Jepson, Michael Barnhill | 2011-05-31 |
| 7950170 | Skewed roller on an excavator | Neil Cannon | 2011-05-31 |
| 7948395 | Downhole transmission system comprising a coaxial capacitor | David Pixton, Monte Johnson, David Bartholomew, H. Tracy Hall, Jr., Michael Rawle | 2011-05-24 |
| 7946656 | Retention system | Scott Dahlgren, Jonathan Marshall, Italo Elqueta, Tyson J. Wilde, Christopher Durrand | 2011-05-24 |
| 7946657 | Retention for an insert | Scott Dahlgren | 2011-05-24 |
| 7948239 | Method for controlling a depth of an induction field | Harold Snyder, Paula Turner, Clint Cook | 2011-05-24 |
| 7942605 | Milling drum | David Wahlquist, Neil Cannon, Thomas Morris | 2011-05-17 |
| 7938203 | Downhole centrifugal drilling fluid separator | Joe Fox, Scott Dahlgren, David Lundgreen | 2011-05-10 |
| 7934570 | Data and/or PowerSwivel | Scott Dahlgren, Jonathan Marshall | 2011-05-03 |
| 7927085 | Formable sealant barrier | Ronald B. Crockett | 2011-04-19 |
| 7926883 | Spring loaded pick | Ronald B. Crockett, Francis Leany | 2011-04-19 |
| 7908851 | Hydraulic energy storage with reinforced layer | Francis Leany, Jacob Hannon, Tyson J. Wilde, Boyd Black | 2011-03-22 |
| 7900720 | Downhole drive shaft connection | David Lundgreen, Paula Turner, Daryl Wise, Nathan Nelson, Andrew Pilgrim +1 more | 2011-03-08 |
| 7898259 | Downhole induction resistivity tool | Paula Turner, Harold Snyder, Clint Cook, Katie George | 2011-03-01 |
| 7897914 | Downhole nuclear tool | Paula Turner, Scott Richard Woolston, Nathan Nelson | 2011-03-01 |
| 7897915 | Segmented tubular body | Paula Turner, Scott Richard Woolston, Nathan Nelson | 2011-03-01 |
| 7891453 | Energy storage in an elastic vessel | Francis Leany, Jacob Hannon | 2011-02-22 |
| 7888940 | Induction resistivity cover | Paula Turner, Harold L. Synder, Jr., Clint Cook, Katie George | 2011-02-15 |