Steven D Keddie

Title: Innovations by Inventor Steven D Keddie in Marietta, GA

Introduction

Steven D Keddie is a notable inventor based in Marietta, GA, recognized for his contributions to the field of product verification and printing technologies. With two patents to his name, Keddie has developed innovative systems that enhance the accuracy and reliability of product coding and verification.

Latest Patents

Keddie's latest patents include:

1. **Ultraviolet (UV) Fluorescing Product Codes** - This patent details systems and methods for printing and verifying product codes using ultraviolet fluorescing ink. The system incorporates a UV light source that illuminates product codes printed on products and a camera that captures visible light emitted by a specific ink combination of non-fluorescing and UV fluorescing substances. A controller is coupled with the camera to perform machine vision processing, identifying and confirming printed product codes effectively.

2. **Visual Verification System and Method** - This invention focuses on a verification system that determines the accuracy of print outputs from a printing device. It includes an image recording device that captures images of printed areas and processes them to ensure they meet specified parameters, thereby enhancing the quality control in printing processes.

Career Highlights

Throughout his career, Steven D Keddie has worked with prominent companies, including Dover Europe Sarl. His expertise in printing technologies and product verification has led to significant advancements in these areas.

Collaborations

Keddie has collaborated with notable individuals in his field, including James Cupit and Michal Maciejewski. These collaborations have allowed him to further refine his inventions and impact the industry positively.

Conclusion

Steven D Keddie's innovative approach to product verification and printing technology showcases his commitment to excellence in engineering. His patents not only demonstrate his creativity but also contribute to advancements in ensuring product authenticity and quality. As an inventor, Keddie's work continues to influence various sectors, marking him as a significant figure in the realm of technological innovation.