Company Filing History:
1 out of 6 
1 out of 832,812 Years Active: 1991-1993
Title: The Innovative Contributions of Joel D. Gruber
Introduction
Joel D. Gruber is a notable inventor based in Laguna Niguel, CA. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on devices that manipulate light to create various color hues, showcasing his expertise in optical engineering.
Latest Patents
Gruber's latest patents include the "Optical Color Synthesizer" and the "Color Changing Device." The Optical Color Synthesizer is a sophisticated device designed to generate a variety of hues from visible light. It employs a beam splitter system to divide light into the three primary colors, utilizes mechanical attenuators to independently adjust the intensity of each color, and incorporates a recombination system to merge the light beams, achieving the desired color hue. The Color Changing Device, on the other hand, is engineered to produce multiple colors of light from a single light source. This device features a series of filters that separate light at specific wavelengths and recombine them at varying amplitudes, resulting in predetermined color hues within the visible spectrum.
Career Highlights
Throughout his career, Joel D. Gruber has worked with various companies, including Artifex Corporation. His innovative approach and technical skills have allowed him to develop groundbreaking technologies that enhance the way we perceive and utilize light.
Collaborations
Gruber has collaborated with notable individuals in his field, including Thomas Fraiser LaDuke and Richard Romano. These partnerships have contributed to the advancement of his inventions and the overall progress in optical technology.
Conclusion
Joel D. Gruber's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative devices continue to influence the way we understand and manipulate light.