Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472908 | Remotely controlled apparatus for downhole applications and methods of operation | Steven R. Radford, Khoi Q. Trinh, Jason R. Habernal, R. Keith Glasgow, Jr., John G. Evans +1 more | 2019-11-12 |
| 10053917 | Rotatable cutting elements and related earth-boring tools and methods | Suresh G. Patel | 2018-08-21 |
| 10024111 | Methods of forming downhole tools having features for reducing balling | Suresh G. Patel, Chaitanya K. Vempati, Steven R. Radford, Timothy K. Marvel, George I. Butler | 2018-07-17 |
| 9828811 | Rotatable cutting elements and related earth-boring tools and methods | Suresh G. Patel | 2017-11-28 |
| 9719304 | Remotely controlled apparatus for downhole applications and methods of operation | Steven R. Radford, Khoi Q. Trinh, Jason R. Habernal, R. Keith Glasgow, Jr., John G. Evans +1 more | 2017-08-01 |
| 9593539 | Methods of forming downhole tools having features for reducing balling | Suresh G. Patel, Chaitanya K. Vempati, Steven R. Radford, Timothy K. Marvel, George I. Butler | 2017-03-14 |
| 9551191 | Methods of forming downhole tools having features for reducing balling | Suresh G. Patel, Chaitanya K. Vempati, Steven R. Radford, Timothy K. Marvel, George I. Butler | 2017-01-24 |
| 9388639 | Rotatable cutting elements and related earth-boring tools and methods | Suresh G. Patel | 2016-07-12 |
| 9157283 | Downhole tools having features for reducing balling, and methods of forming such tools | Suresh G. Patel, Chaitanya K. Vempati, Steven R. Radford, Timothy K. Marvel, George I. Butler | 2015-10-13 |
| 9027650 | Remotely-controlled downhole device and method for using same | Steven R. Radford, John G. Evans, Johannes Witte | 2015-05-12 |
| 8985244 | Downhole tools having features for reducing balling and methods of forming such tools | Suresh G. Patel, Chaitanya K. Vempati, Steven R. Redford, Timothy K. Marvel, George I. Butler | 2015-03-24 |
| 8881833 | Remotely controlled apparatus for downhole applications and methods of operation | Steven R. Radford, Khoi Q. Trinh, Jason R. Habernal, R. Keith Glasgow, Jr., John G. Evans +1 more | 2014-11-11 |
| 8471182 | Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof | David K. Luce, Alan J. Massey, Kenneth E. Gilmore, Keith L. Nehring | 2013-06-25 |
| 7866413 | Methods for designing and fabricating earth-boring rotary drill bits having predictable walk characteristics and drill bits configured to exhibit predicted walk characteristics | William Heuser, Jim Jacobsen | 2011-01-11 |
| 7798248 | Roller bearing seal companion ring having textured surface for holding lubricant and small particles | — | 2010-09-21 |
| 6179567 | Turbomachinery blade or vane with a survivable machining datum | Gilbert B. Wilcox | 2001-01-30 |
| 5971710 | Turbomachinery blade or vane with a permanent machining datum | Gilbert B. Wilcox | 1999-10-26 |