Gerald E Duffy

Title: Gerald E Duffy: Innovator in Electrical Device Safety

Introduction

Gerald E Duffy is an accomplished inventor based in Portland, OR, who has made significant contributions to safety technology in electrical devices. With a portfolio that includes four patents, Duffy has established his name in the field by focusing on innovative safety interlock systems that enhance usability and safety.

Latest Patents

Duffy's recent patents reflect his expertise in safety mechanisms for electrical devices. His notable inventions include two patents for a "Safety Interlock Apparatus and Method" and "Electric Power Supply Safety Interlock System." Both patents describe an advanced safety interlock apparatus that ensures user safety when handling electrical devices. The apparatus incorporates a DC power supply, a ballast power supply, and a lamp. It boasts a two-tier voltage system—a relatively low voltage connection for control circuits and a high voltage connection for the lamp. Additionally, a safety interlock switch is strategically placed to disconnect the power when necessary, enhancing the safety and ease of lamp removal for users.

Career Highlights

Duffy has garnered valuable experience working with reputable companies such as InFocus Corporation and InFocus Systems, Inc. His role in these organizations allowed him to implement his innovative ideas and contribute to the development of safe electrical solutions. Over the years, his practical expertise and inventive mindset have led to breakthroughs that prioritize safety in electrical device design.

Collaborations

Throughout his career, Duffy has collaborated with notable professionals, including Henry Frazier Pruett and Robert Y Greenberg. These relationships have fostered a creative environment that has influenced his work and allowed for shared knowledge in the field of electrical safety devices.

Conclusion

Gerald E Duffy's work exemplifies the importance of safety in the innovation of electrical devices. His patents provide essential protections for users while handling potentially hazardous equipment. As an inventor, Duffy continues to inspire others in the industry through his commitment to safety and innovation, making significant strides in the field of electrical device technology.