Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201031 | High voltage seals and structures having reduced electric fields | — | 2021-12-14 |
| 10825634 | X-ray tube emitter | Vance Scott Robinson, Kasey Otho Greenland, Gangqiang Wang | 2020-11-03 |
| 9717137 | X-ray housing having integrated oil-to-air heat exchanger | Travis Lee Astle, Patrick Kevin Lewis | 2017-07-25 |
| 9177754 | X-ray tube cooling by emissive heat transfer | Kasey Otho Greenland, Todd S. Parker | 2015-11-03 |
| 7445517 | High voltage cable assembly with ARC protection | Paul Christean | 2008-11-04 |
| 7302042 | Remote bladder venting and containment system | Ricky Smith | 2007-11-27 |
| 7150562 | High voltage cable terminal and clamp system | Paul Christean, Ricky Smith | 2006-12-19 |
| 7033192 | X-ray tube high voltage connector | — | 2006-04-25 |
| 6816574 | X-ray tube high voltage connector | — | 2004-11-09 |
| 6556654 | High voltage cable and clamp system for an X-ray tube | John E. Richardson | 2003-04-29 |
| 6298930 | Drill bits with controlled cutter loading and depth of cut | L. Allen Sinor, Mark W. Dykstra, Craig H. Cooley, Gordon A. Tibbitts | 2001-10-09 |
| 6260636 | Rotary-type earth boring drill bit, modular bearing pads therefor and methods | Craig H. Cooley, Brian E. Miller, Danny E. Scott, Daniel Beeman | 2001-07-17 |
| 6079507 | Drill bits with enhanced hydraulic flow characteristics | William R. Trujillo, Sean K. Berzas, Craig H. Cooley | 2000-06-27 |
| 5979576 | Anti-whirl drill bit | Paul E. Pastusek, Jerry Cerkovnik | 1999-11-09 |
| 5901797 | Drilling apparatus with dynamic cuttings removal and cleaning | Craig H. Cooley | 1999-05-11 |
| 5873422 | Anti-whirl drill bit | Paul E. Pastusek, Jerry Cerkovnik | 1999-02-23 |
| 5836404 | Drill bits with enhanced hydraulic flow characteristics | William R. Trujillo, Sean K. Berzas, Craig H. Cooley | 1998-11-17 |
| 5794725 | Drill bits with enhanced hydraulic flow characteristics | William R. Trujillo, Sean K. Berzas, Craig H. Cooley | 1998-08-18 |
| 5590729 | Superhard cutting structures for earth boring with enhanced stiffness and heat transfer capabilities | Craig H. Cooley, Gordon A. Tibbitts | 1997-01-07 |
| 5582258 | Earth boring drill bit with chip breaker | Gordon A. Tibbitts | 1996-12-10 |
| 5178222 | Drill bit having enhanced stability | Mark L. Jones | 1993-01-12 |