Gregory G Johnson

Title: Gregory G. Johnson: Innovator in Engineering and Design

Introduction

Gregory G. Johnson, based in San Diego, CA, is a notable inventor with a focus on developing practical solutions through his engineering skills. He holds three patents, showcasing his commitment to innovation and design in various fields.

Latest Patents

Among his recent innovations, Johnson has developed a **shoelace tightening system** that allows for single-handed tightening of shoelaces on footwear. This system includes a shoelace, a pull tab, and a fastening mechanism that ensures convenience and ease of use. The shoelace is threaded through eyelets on both sides of the shoe's throat, with the pull tab adjustable to pull the shoelace taut with one hand, thereby enhancing user experience.

Another significant invention is the **reduction of equally spaced turbine nozzle vane excitation**. This patent addresses the durability of turbine blades within a nozzle assembly by analyzing and modifying the design to minimize aerodynamic impacts. Johnson's approach involves performing modal model analysis, identifying blade natural frequencies, and modifying the trailing edge of vanes to improve performance and reduce excitation amplitudes impacting turbine functionality.

Career Highlights

Johnson's career has seen him contribute to prestigious companies such as **United Technologies Corporation** and **Sundstrand Corporation**. His experience in these organizations has provided him with valuable insights and skills, enabling him to create effective innovations.

Collaborations

Throughout his career, Gregory G. Johnson has collaborated with talented professionals, including coworkers **Loc Quang Duong** and **Xiaolan Hu**. These partnerships have enriched his work and expanded the impact of his inventive solutions.

Conclusion

With a solid portfolio of patents and a track record of innovative engineering solutions, Gregory G. Johnson exemplifies the spirit of invention. His contributions continue to influence industries, particularly in enhancing usability and performance in everyday products and advanced technologies.