Company Filing History:
1 out of 4 
1 out of 832,718 Years Active: 1999-2006
Title: Innovations of John H Morrow in Water Quality Monitoring
Introduction
John H Morrow is an accomplished inventor based in La Jolla, California. He has made significant contributions to the field of water quality monitoring, holding two patents that focus on detecting harmful substances in drinking water reservoirs. His innovative approaches utilize advanced optical technologies to ensure the safety and quality of water resources.
Latest Patents
Morrow's latest patents include a system for detecting substances in drinking water reservoirs. This invention monitors the optical properties of water in both covered and uncovered reservoirs. The system illuminates the water with an artificial light source and measures radiance and irradiance fluxes using multiband radiometers. By analyzing changes in these measurements, the system calculates spectral attenuation coefficients and compares them to a computer look-up table of known absorption and emission spectra to identify harmful substances.
Another notable patent is a remote electro-optical sensor system for water quality monitoring. This improved system employs reflectance radiometers to measure downwelling irradiance and upwelling radiance at multiple wavelengths. The method calculates attenuation coefficients to derive chlorophyll concentration in the water, enhancing the ability to monitor water quality effectively.
Career Highlights
Throughout his career, John H Morrow has worked with the Department of Water and Power City of Los Angeles, where he applied his expertise in water quality monitoring. His work has contributed to the development of innovative solutions that address critical environmental challenges.
Collaborations
Morrow has collaborated with notable individuals in his field, including Brian Nelson White and Charles R Booth. These partnerships have fostered the exchange of ideas and advancements in water quality monitoring technologies.
Conclusion
John H Morrow's contributions to water quality monitoring through his innovative patents demonstrate his commitment to ensuring safe drinking water. His work continues to impact the field positively, highlighting the importance of technological advancements in environmental protection.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.