Minikus; James C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Minikus; James C..The latest application filed is for "extended or raised nozzle for pdc bits".
- Minikus; James C. - Montgomery TX
- Minikus; James C. - Spring TX
- Minikus; James C. - Costa Mesa CA
| Patent | Date |
|---|---|
| Extended Or Raised Nozzle For Pdc Bits App 20160177630 - Trunk; Philip G. ; et al. | 2016-06-23 |
| Rock bit and inserts with a chisel crest having a broadened region Grant 8,205,692 - McDonough , et al. June 26, 2 | 2012-06-26 |
| Cutting elements with increased toughness and thermal fatigue resistance for drilling applications Grant 7,832,506 - Liang , et al. November 16, 2 | 2010-11-16 |
| Cutting Elements With Increased Toughness And Thermal Fatigue Resistance For Drilling Applications App 20080245576 - Liang; Dah-Ben ; et al. | 2008-10-09 |
| Rock Bit and Inserts With a Chisel Crest Having a Broadened Region App 20080156543 - McDonough; Scott D. ; et al. | 2008-07-03 |
| Cutter element with non-linear, expanded crest Grant 6,782,959 - Minikus , et al. August 31, 2 | 2004-08-31 |
| Arcuate-shaped inserts for drill bits App 20040003946 - Yong, Zhou ; et al. | 2004-01-08 |
| Cutter element with non-linear, expanded crest App 20030188896 - Minikus, James C. ; et al. | 2003-10-09 |
| Cutter element with non-linear, expanded crest App 20010025728 - Minikus, James C. ; et al. | 2001-10-04 |
| Hardfacing on steel tooth cutter element Grant 6,029,759 - Sue , et al. February 29, 2 | 2000-02-29 |
| Rolling cone steel tooth bit with enhancements in cutter shape and placement Grant 5,839,526 - Cisneros , et al. November 24, 1 | 1998-11-24 |
| Inclined chisel inserts for rock bits Grant 5,172,777 - Siracki , et al. December 22, 1 | 1992-12-22 |
| Radial crest insert Grant 5,172,779 - Siracki , et al. December 22, 1 | 1992-12-22 |
| Inclined chisel inserts for rock bits Grant 4,832,139 - Minikus , et al. May 23, 1 | 1989-05-23 |
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