J Matthew Kempainen

Title: Innovations by J Matthew Kempainen

Introduction

J Matthew Kempainen is an accomplished inventor based in Mendota Heights, MN (US). He holds a total of 3 patents that showcase his innovative contributions to construction technology. His work primarily focuses on methods for constructing multi-stage block walls, which have practical applications in various construction projects.

Latest Patents

Kempainen's latest patents include a "Method for constructing a multi-stage block wall" and a "Bridge for use in constructing a multi-stage block wall." Both patents describe a system that utilizes clips designed to fit standard concrete masonry units (CMUs) and segmental wall system (SWS) units. The construction process involves laying rows of SWS units and CMUs in parallel, with bridges connecting them to ensure stability. The hollow spaces within the units are filled with gravel or other materials, allowing for the construction of walls to the desired height. This innovative approach enables the creation of multiple walls in parallel, providing sufficient retention mass for taller structures.

Career Highlights

Throughout his career, Kempainen has worked with notable companies, including Dean Holding Corporation and Dean Holding Company. His experience in these organizations has contributed to his expertise in construction methods and patent development.

Collaborations

Kempainen has collaborated with professionals such as Patrick Emmett Dean and Daniel J Curry, further enhancing his innovative capabilities and expanding his network within the industry.

Conclusion

J Matthew Kempainen's contributions to the field of construction through his patents demonstrate his commitment to innovation and practical solutions. His work continues to influence the construction industry, paving the way for more efficient building methods.