George P Rigg

Title: The Innovations of George P. Rigg

Introduction

George P. Rigg is an accomplished inventor based in Los Gatos, California. He is known for his significant contributions to optical technology, particularly in the field of lens measurement. His innovative work has led to the development of a unique patent that enhances the accuracy of lensmeters.

Latest Patents

George P. Rigg holds a patent for a "Median point detecting apparatus for a lensmeter." This invention involves a lensmeter designed to determine the refractive properties of a test lens. The apparatus includes an optical system that produces an ellipse of light at a detecting plane, which contains information about the lens properties. It features a scanning linear photodiode array that generates video output signals, a first integrator to process these signals, and a compensator to adjust for the light sensitivity of each photodiode. Additionally, a second integrator is used to analyze the compensated video signals, and a circuit detects the median point of the light distribution. A microprocessor then provides data identifying this median point based on the detection.

Career Highlights

George P. Rigg is currently employed at Rodenstock Instruments Corporation, where he continues to innovate in the field of optical instruments. His work has been instrumental in advancing lens measurement technology, making it more efficient and accurate.

Collaborations

Throughout his career, George has collaborated with notable colleagues, including Tom N. Cornsweet and J. Kirkwood Rough. These partnerships have contributed to the development of cutting-edge technologies in the optical field.

Conclusion

George P. Rigg's contributions to lens measurement technology through his innovative patent demonstrate his expertise and commitment to advancing optical science. His work continues to impact the industry positively.