This inventor holds 3 USPTO granted patents. Top assignees: Allison Engine Company, Inc., Allison Advanced Development Company, Other. Active years: 1997-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 38 
1 out of 39 
1 out of 834,513 Years Active: 1997-2000
Title: Christine M Frasier: Innovator in Gas Turbine Technology
Introduction
Christine M Frasier is a notable inventor based in Greenwood, IN (US). She has made significant contributions to the field of gas turbine technology, holding a total of 3 patents. Her innovative work focuses on lightweight, high-temperature rotor disks that enhance the performance of gas turbine engines.
Latest Patents
One of her latest patents is titled "Multiproperty rotor disk and method of manufacture." This invention involves a lightweight high-temperature multiproperty rotor disk made from a nickel super alloy. The rotor disk features a plurality of lightweight high-temperature single crystal blade attachment lugs that are bonded to it. The single crystal high-temperature rotor blade attachment lugs are cast in a substantially rectangular shape and attached to the circumference of the disk. The manufacturing method includes positioning the single crystal attachment lugs on a specially designed positioning ring, followed by placing the rotor disk within a bonding ring. A restraining ring is then applied around the entire assembly. By subjecting the assembly to high temperatures, the rotor disk, which has a greater coefficient of thermal expansion than the restraining member, forces the components into a mating relationship. After completing the bonding cycle, the restraining ring is removed, and the bonding ring is machined away.
Career Highlights
Christine has worked with prominent companies in the aerospace sector, including Allison Engine Company, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in gas turbine technology.
Collaborations
Throughout her career, Christine has collaborated with notable professionals in her field, including James Christopher Muskat and Charles J Teague. These collaborations have further enriched her work and expanded her impact on the industry.
Conclusion
Christine M Frasier is a pioneering inventor whose work in gas turbine technology has led to significant advancements in the field. Her innovative patents and collaborations highlight her dedication to improving engineering solutions for high-performance applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile