This inventor holds 1 USPTO granted patent. Top assignee: Signify Holding B.v.. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Innovations by Robert John Riffel
Introduction
Robert John Riffel is an accomplished inventor based in Saltillo, MS (US). He has made significant contributions to the field of illuminated signage through his innovative designs and patents. His work focuses on enhancing the functionality and aesthetics of illuminated signs, particularly those utilizing light-emitting diode (LED) technology.
Latest Patents
Riffel holds a patent for a "Method of attaching a diffuser to an illuminated sign." This invention relates to illuminated signs that feature multiple point light sources, such as LED arrays, which serve as the illumination source for legend-bearing face panels. The patent describes a diffuser structure that can be mounted in relation to the LED array, facilitating an even distribution of light within the sign. This improvement enhances the illumination of the typically translucent legend displayed on the face panel. The invention employs a clear diffuser holder that is secured to the inside surface of the face panel, allowing for the removable attachment of different colored diffusers while providing resistance to vandalism. Riffel's innovative approach addresses both functionality and durability in illuminated signage.
Career Highlights
Robert John Riffel is currently associated with Signify Holding B.V., a company known for its advancements in lighting technology. His role at Signify has allowed him to collaborate with other talented professionals in the field, contributing to the development of cutting-edge lighting solutions.
Collaborations
One of Riffel's notable coworkers is Gary Lauderdale. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in the design and functionality of illuminated signs.
Conclusion
Robert John Riffel's contributions to the field of illuminated signage through his patent demonstrate his commitment to innovation and improvement in lighting technology. His work not only enhances the visual appeal of signs but also addresses practical concerns such as light distribution and vandalism resistance.