Joseph Dale Larkins

Title: Joseph Dale Larkins: Innovator in Pipe Fitting Technology

Introduction

Joseph Dale Larkins is a notable inventor based in Willmar, MN (US). He has made significant contributions to the field of pipe fitting technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of large-diameter pipe fittings.

Latest Patents

Larkins' latest patents include a "Method of rotational molding rib profile for large diameter pipe fittings." This method involves creating a seamless and modularly designed pipe fitting with a ribbed wall structure capable of withstanding substantial loads. The fitting features a generally smooth interior surface and an exterior defined by axially-spaced circumferentially extending ribs. The design meets specific dimensional ratios to ensure watertight performance in buried applications.

Another significant patent is for a "Coilable dual wall corrugated pipe and related method." This invention focuses on high flow capacity corrugated coilable dual wall plastic pipe. It boasts improved longitudinal flexibility and a bend radius that allows for coiling and plowing into the ground using automated installation equipment. The outer wall is made from high-density polyethylene, while the inner wall is formed from a more flexible thermo-bondable material, enhancing the overall mechanical properties of the pipe.

Career Highlights

Joseph Larkins is currently employed at Prinsco, Inc., where he continues to innovate in the field of pipe technology. His work has significantly impacted the industry, providing solutions that enhance the performance and reliability of pipe fittings.

Collaborations

Larkins has collaborated with several professionals in his field, including Carl Raymond Douglass, III and Timothy R. Toliver. These collaborations have contributed to the development of his innovative patents and advancements in pipe fitting technology.

Conclusion

Joseph Dale Larkins is a distinguished inventor whose work in pipe fitting technology has led to several important patents. His innovative methods and designs continue to influence the industry, showcasing his commitment to enhancing the functionality of pipe systems.