Company Filing History:
2 out of 226 
1 out of 10,180 Years Active: 1998-2002
Title: Michael Scott Nixon: Innovator in Rolling Cutter Drill Bits
Introduction
Michael Scott Nixon is a notable inventor based in Houston, TX (US), recognized for his contributions to the field of drilling technology. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise.
Latest Patents
Among his latest inventions are advanced rolling cutter drill bits. One of his patents describes a rolling cutter drill bit that comprises a body and three legs, each leg featuring a cantilevered bearing spindle. This design includes a roll cutter that is rotatably mounted on the bearing spindle, a lubricating system within the spindle, and a tubular bearing element made from a wrought alloy material primarily consisting of chromium carbide and cobalt. This material exhibits a yield strength of less than 120,000 psi and a ductility greater than 4% at room temperature, all while maintaining a low wall thickness. Another patent details a similar rolling cutter drill bit, which also includes a floating thrust bearing element designed to carry thrust loads from the rolling cutter onto the bearing spindle. This element is similarly constructed from a wrought alloy material with specific mechanical properties.
Career Highlights
Michael has worked with prominent companies in the industry, including Camco International, Inc. and Schlumberger Technology Corporation. His experience in these organizations has contributed significantly to his development as an inventor and innovator in drilling technologies.
Collaborations
Throughout his career, Michael has collaborated with talented individuals such as Jeffery Edward Daly and Ranjit Kumar Singh. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Michael Scott Nixon stands out as a significant figure in the innovation of rolling cutter drill bits, with a proven track record of patents and collaborations. His contributions continue to impact the drilling industry positively.