Leon J Ratte

Title: The Innovative Contributions of Leon J Ratte

Introduction

Leon J Ratte is a notable inventor based in White Bear Lake, MN (US). He has made significant contributions to the field of molding technology, holding a total of 2 patents. His work focuses on methods and apparatuses designed to minimize shrinkage and voids in molded articles.

Latest Patents

Ratte's latest patents include a "Method of molding articles to minimize shrinkage and voids." This innovative method involves elevating molten material into a mold cavity and applying pressure to solidify the material under pressure. The process minimizes exposure to air by tapping molten material from a reservoir below the surface, ensuring a smooth transfer to the mold cavity without downward flow or pouring. Another significant patent is the "Molding apparatus for minimizing shrinkage and voids." This apparatus is designed to push or elevate molten material into a mold cavity, featuring a reservoir and a shuttle for transferring the molten material. The design minimizes turbulence and pores in the final product, resulting in a smooth, nonporous, and crack-free finish.

Career Highlights

Throughout his career, Ratte has worked with companies such as Water Gremlin and Water Gremlin Company. His experience in these organizations has contributed to his expertise in molding technologies and innovations.

Collaborations

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Conclusion

Leon J Ratte's innovative patents and career achievements highlight his significant contributions to the field of molding technology. His work continues to influence the industry, ensuring high-quality molded products.