Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8205692 | Rock bit and inserts with a chisel crest having a broadened region | Scott D. McDonough, James C. Minikus | 2012-06-26 |
| 7798255 | Drill bits having optimized cutting element counts for reduced tracking and/or increased drilling performance | Joshua Gatell, Amardeep Singh, Scott D. McDonough, Mohammed Boudrare, Bryce Baker +2 more | 2010-09-21 |
| 7743855 | Drill bit with cutter element having multifaceted, slanted top cutting surface | — | 2010-06-29 |
| 7686104 | Rolling cone drill bit having cutter elements positioned in a plurality of differing radial positions | Amardeep Singh, Scott D. McDonough, Joshua Gatell, Mohammed Boudrare, Bryce Baker +2 more | 2010-03-30 |