David E Hillgenberg

Title: The Innovative Contributions of David E Hillgenberg

Introduction

David E Hillgenberg is a notable inventor based in La Habra, California. He has made significant contributions to the field of packaging and container design, holding two patents that showcase his innovative spirit. His work reflects a commitment to improving functionality and efficiency in everyday products.

Latest Patents

Hillgenberg's latest patents include a "Method of making a perforated, molded container" and a "Carton with tab latch closure." The first patent describes a method for creating a molded container for potted plants from a sheet of organic polymer. This container is designed to be molded in one piece, featuring a solid lip that provides rigidity. The design incorporates drainage apertures formed through the bottom wall, allowing for effective waste elimination and structural integrity. The second patent details a carton that utilizes a tab latch for closure. This carton consists of space-defining members with edges that lock together using a tab that passes through a loop on an adjacent wall. The design emphasizes ease of use and structural efficiency, with the carton being integrally formed from expanded plastic material.

Career Highlights

Throughout his career, Hillgenberg has worked with various companies, including Dolco Packaging Corporation. His experience in the packaging industry has allowed him to develop innovative solutions that address common challenges in product design and functionality.

Collaborations

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Conclusion

David E Hillgenberg's contributions to the field of invention, particularly in packaging design, highlight his innovative approach and dedication to improving everyday products. His patents reflect a blend of creativity and practicality that continues to influence the industry.