James D Ellis

Title: The Innovative Contributions of James D. Ellis

Introduction

James D. Ellis is a notable inventor based in Tigard, Oregon. He has made significant contributions to the field of window frame design, showcasing his creativity and technical expertise. His work has led to the development of a unique patent that addresses specific challenges in the construction industry.

Latest Patents

James D. Ellis holds a patent for a split mullion window frame design. This innovative design features opposite frame members that can be attached to either the adjacent building structure or to another frame. The design includes nailing flanges for secure attachment, and the outer portions of these flanges are removable. The inner portion of one nailing flange is offset, allowing the frame members to nest together with overlapping inner flange portions. Additionally, a second set of flanges is provided, which are mutually offset to create a rigid interconnection between adjacent frame members of two windows mounted side-by-side, eliminating the need for a separate mullion strip.

Career Highlights

James D. Ellis has been associated with Viking Industries, where he has applied his inventive skills to enhance product offerings. His work at the company reflects his commitment to innovation and quality in window frame design.

Collaborations

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Conclusion

James D. Ellis's contributions to window frame design through his patent demonstrate his innovative spirit and dedication to improving construction methods. His work continues to influence the industry positively.