John K Donaldson

Title: Innovations by John K Donaldson

Introduction

John K Donaldson is an accomplished inventor based in Oakville, Canada. He has made significant contributions to the field of decorative window assemblies, holding two patents that showcase his innovative approach to design and functionality.

Latest Patents

Donaldson's latest patents include a "Method of forming foam-filled decorative muntin bar for windows and the like." This method involves roll-forming a sheet of aluminum to create a hollow outer shell. As the aluminum sheet is being roll-formed, a mixture of foaming components is deposited onto it, allowing the outer shell to encase the mixture. The mixture then reacts, expands, and hardens to form a foamed material that fills the shell. The filled shell is subsequently cut to create segments of foam-filled decorative muntin bars of desired lengths with open ends. Another notable patent is for the "Foam-filled decorative muntin bar for windows and the like." This invention features a decorative window assembly that includes a peripheral frame and a grid of interconnected foam-filled decorative muntin bars. Each muntin bar consists of an elongated outer shell with open ends, defining a hollow interior filled with foamed material.

Career Highlights

John K Donaldson is associated with Bay Mills Limited, where he applies his expertise in developing innovative window solutions. His work has contributed to advancements in the aesthetics and energy efficiency of window designs.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

John K Donaldson's inventive spirit and dedication to improving decorative window assemblies have led to significant advancements in the industry. His patents reflect a commitment to innovation and functionality in design.