Company Filing History:
Years Active: 2004-2006
Title: Thomas Henry Sexton: Innovator in Servo Track Writing Technology
Introduction
Thomas Henry Sexton is a notable inventor based in Maple Grove, MN (US). He has made significant contributions to the field of servo track writing technology, holding a total of 4 patents. His work has been instrumental in advancing the methods used for recording servo patterns on disc surfaces.
Latest Patents
One of his latest patents is the "Vertically-oriented servo track writer and method." This invention features a spindle hub assembly that rotates one or more discs in a substantially vertical plane. It also includes an actuator assembly that pivots an E-block about a substantially horizontal axis. The E-block is equipped with actuator arms and associated flexures, each containing a servo recording head. This innovative design allows for the recording of servo pattern information on the disc surface while simplifying the loading and unloading of discs.
Another significant patent is the "Servo track writer with actuator vibration isolation." This invention incorporates an actuator block, rotational air bearing, translational air bearing, adaptor plate, E-block, and actuator arm/head assembly. The rotational air bearing reduces friction, leading to decreased eccentricity of the head compared to previous configurations. The translational air bearing allows for precise lateral positioning of the actuator assembly within the multi-disc servo-track writer.
Career Highlights
Thomas Henry Sexton is currently employed at Seagate Technology Incorporated, where he continues to innovate in the field of data storage technology. His work has contributed to the development of advanced servo track writing systems that enhance the performance and reliability of data storage devices.
Collaborations
Throughout his career, Thomas has collaborated with notable colleagues, including Lon R Buske and Mark August Toffle. These collaborations have fostered an environment of innovation and have led to the successful development of cutting-edge technologies in the industry.
Conclusion
Thomas Henry Sexton is a distinguished inventor whose contributions to servo track writing technology have had a lasting impact on the data storage industry. His innovative patents and collaborative efforts continue to drive advancements in this critical field.