Company Filing History:
Years Active: 1980
Title: Innovations by Inventor Warren Childers in Optical Measurement
Introduction
Warren Childers, an innovator based in Houston, TX, has made significant strides in the field of optical measurement. With a total of two patents to his name, Childers has focused on creating advanced devices that enhance the accuracy and functionality of optical density measurements.
Latest Patents
Childers' latest patent is an optical densitometer, a sophisticated device that converts input light intensity representing optical density into readings on a standard industry scale. The method involves utilizing a photomultiplier tube that operates with a constant anode current corresponding to a reference sample. The innovation lies in the ability to adjust dynode voltages, resulting in a signal that is linearly related to the input light intensity. This approach not only improves measurement accuracy but also facilitates a clear presentation of optical density measurement on a scale ranging from 0.000 to 4.000.
In his other patent for the optical densitometer, Childers introduced enhancements to the output scale resolution. This design achieves an output scale reading with a remarkable resolution of up to 0.001, primarily through a better understanding of reference operating characteristics. The technology enables a more stable densitometer performance and improved accuracy, especially during the critical zero-mode measurements.
Career Highlights
Throughout his career, Warren Childers has been associated with the Graphic Arts Manufacturing Company. His work there has focused on developing innovative tools that support professionals in the graphic arts and optical measurement industries, improving both the efficiency and precision of their workflows.
Collaborations
While specific collaboration details are not listed, it is common for inventors like Childers to engage with other experts in the field or institutions that specialize in optical technology and engineering to refine their inventions and expand their reach in the market.
Conclusion
Warren Childers exemplifies the spirit of innovation in the realm of optical measurement technology. His patents, particularly in optical densitometry, illustrate a commitment to improving measurement accuracy and stability. As he continues his work at Graphic Arts Manufacturing Company, the advancements he has made serve as a testament to the value of invention in meeting industry demands.