Company Filing History:
Years Active: 1989-1992
Title: The Innovative Contributions of Raymond G. Spain
Introduction
Raymond G. Spain is a notable inventor based in Farmington Hills, MI (US), recognized for his significant contributions to the field of composite materials. With a total of nine patents to his name, Spain has made remarkable advancements in the manufacturing processes of composite articles.
Latest Patents
Among his latest patents, Spain has developed innovative technologies such as "Composite preforms and articles and methods for their manufacture." This invention involves creating a multi-dimensional preform using reinforcement strands or filaments, which is then rigidized through a resin solution. The process includes curing the resin to shape the preform and heating it to convert the resin into inorganic solids, ultimately leading to a composite article. Another notable patent is the "Composite blade with divergent root and method for making same." This invention focuses on a composite gas turbine engine blade, which is crafted by braiding fibers to form a preform with an airfoil precursor and an integral root precursor. The design incorporates fiber shaping inserts to create an enlarged, divergent shape in the root precursor, enhancing the blade's performance.
Career Highlights
Throughout his career, Spain has worked with prominent companies such as Airfoil Textron Inc. and Textron Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in composite technology.
Collaborations
Spain has collaborated with talented individuals in his field, including coworkers Carlos Bailey and Susan M. DeGrood. Their collective expertise has fostered an environment of innovation and creativity, leading to the development of advanced composite materials.
Conclusion
Raymond G. Spain's contributions to the field of composite materials through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in technology and engineering.