Craig M Johnson

Title: Innovative Contributions of Craig M Johnson in Patent Technology

Introduction

Craig M Johnson, a prolific inventor based in Saint Paul, MN, has significantly contributed to the field of patented technology with a remarkable portfolio of 14 patents. His innovative work primarily focuses on the development of advanced glass retention systems, particularly in the fenestration industry.

Latest Patents

Among his latest patents, Johnson has developed a "Laminated Glass Retention System" that introduces a comprehensive method for retaining an insulated glass subassembly, which includes a laminated layer of glass. This system is designed to be integrated into a frame of a fenestration unit, aiming to protect against windborne debris. The invention details a frame member that features a channel, where a glass subassembly can be securely seated. Additionally, a retention member engages the interior laminate pane, while a glazing material is applied to offer enhanced attachment. Various methods for making the retention member are also outlined in this patent.

Another significant innovation by Johnson involves "Systems and Methods of Attaching Retention Members to Insulating Glazing Units." This patent encapsulates methods for seamlessly attaching a retention member to an insulating glazing unit, which includes placing a spacer unit between two panes of glass and applying an adhesive composition. The method further covers the mounting of the retention member onto the perimeter edges of the glass panes, showcasing the practical application of his inventive strategies.

Career Highlights

Johnson has built a strong career within reputable companies such as Andersen Corporation, where his work has focused on the development of innovative products in the glass and fenestration market. His expertise and inventions have greatly influenced the efficiency and effectiveness of glazing systems, making substantial impacts in architectural design and construction.

Collaborations

Throughout his career, Craig has collaborated with talented colleagues, including Jared Asa Shanholtzer and Todd W Bruchu. These partnerships have fostered an environment of creativity and innovation, enhancing the quality and breadth of his inventions.

Conclusion

Craig M Johnson is a noteworthy inventor whose contributions to laminated glass technology and glazing systems reflect a strong commitment to innovation. His patents serve not only as a testament to his ingenuity but also as integral developments in the fenestration industry, paving the way for safer and more efficient building practices.