This inventor holds 4 USPTO granted patents. Top assignee: Schlumberger Technology Corporation. Active years: 2002-2008.
Location History:
- Missouri City, TX (US) (2002)
- Valencia, CA (US) (2002 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: Gary W. Contreras: Innovator in Coring Technology
Introduction
Gary W. Contreras is a notable inventor based in Valencia, California. He has made significant contributions to the field of coring technology, holding a total of 4 patents. His innovative designs have enhanced the efficiency and effectiveness of coring tools used in various applications.
Latest Patents
Among his latest patents is the "Coring bit with uncoupled sleeve." This invention features an outer hollow coring shaft and a rotationally uncoupled internal sleeve, which may be a non-rotating or free-floating internal sleeve. Another significant patent is the "Method and apparatus for retaining a core sample within a coring tool." This invention provides a core sample retaining sleeve that prevents the loss of a cut core sample during the retraction of the coring bit. The design includes retaining fingers that are selectively closeable, ensuring that the core sample is contained and protected.
Career Highlights
Gary W. Contreras is currently employed at Schlumberger Technology Corporation, where he continues to develop innovative solutions in coring technology. His work has been instrumental in advancing the capabilities of coring tools, making them more reliable and efficient.
Collaborations
Throughout his career, Gary has collaborated with notable colleagues, including Robert Wayne Sundquist and Bunker M. Hill. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Gary W. Contreras is a distinguished inventor whose contributions to coring technology have made a lasting impact. His innovative patents and collaborative efforts continue to shape the future of the industry.