Mark Frederick Keller

Title: Mark Frederick Keller: Innovator in Luminaire Technology

Introduction

Mark Frederick Keller is a notable inventor based in Granville, OH (US). He has made significant contributions to the field of electrical assemblies, particularly in luminaire technology. With a total of 2 patents, Keller's work showcases his innovative approach to enhancing lighting solutions.

Latest Patents

Keller's latest patents include a "Luminaire Assembly" and a "Suspended Luminaire." The Luminaire Assembly is an electrical assembly designed for use with a luminaire, featuring a metal housing that defines a cavity. This assembly incorporates an unimpregnated ballast oriented within the cavity, with coil leads projecting from it. The ballast is encapsulated within a thickened mixture of curable thermoset polymer resin and finely divided inorganic particulate, ideally in a 3:1 ratio by weight. The Suspended Luminaire further exemplifies his innovative designs in lighting technology.

Career Highlights

Throughout his career, Keller has worked with reputable companies such as Holophane and Nsi Enterprises, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in luminaire technology.

Collaborations

Keller has collaborated with notable individuals in the industry, including John C. McCartney and Jack Leighton Ries, II. These partnerships have likely enriched his work and expanded his innovative capabilities.

Conclusion

Mark Frederick Keller is a distinguished inventor whose contributions to luminaire technology have made a lasting impact. His patents reflect a commitment to innovation and excellence in electrical assembly design.