Company Filing History:
1 out of 7 
2 out of 833,002 Years Active: 2016-2020
Title: The Innovative Contributions of Rodger W. Spriggs
Introduction
Rodger W. Spriggs is a notable inventor based in Fullerton, CA, with a focus on advancements in engineering and technology. He holds a total of 3 patents that showcase his innovative spirit and dedication to improving industrial processes.
Latest Patents
One of his latest patents is the "Radially Acting Aftercooler for Horizontal Continuous Casting." This invention features a series of aftercooler segments that include radially acting sections designed to enhance the cooling process during horizontal continuous casting. The design incorporates resilient encircling bands that help constrain the casting within the passage, while a surrounding coolant-carrying jacket ensures efficient heat exchange. Additionally, gas distribution passages allow for the flow of inert gas, which prevents oxide formation and facilitates smoother casting travel.
Another significant patent is the "Drill Pipe Identification Method and Apparatus." This invention introduces a unique identification code for drill pipes, which can be applied through various methods such as welding or optical etching. This encoded data enables users to track the history of each drill pipe, enhancing safety and efficiency in drilling operations. The central storage facility accumulates data on inspections and restorations, providing valuable insights for future users.
Career Highlights
Throughout his career, Rodger has worked with various companies, including Broco, Inc. His experience in the industry has allowed him to develop practical solutions that address real-world challenges in engineering and manufacturing.
Collaborations
Rodger has collaborated with notable individuals such as David Dean McComb and Max Ahrens, contributing to a rich exchange of ideas and innovations in his field.
Conclusion
Rodger W. Spriggs exemplifies the spirit of innovation through his patents and contributions to engineering. His work continues to influence the industry and inspire future inventors.