Location History:
- Miami, FL (US) (1990)
- New Castle, DE (US) (1993)
- Indianapolis, IN (US) (2002)
- Colorado Springs, CO (US) (1996 - 2007)
- Gaston, SC (US) (2017)
- Kuna, ID (US) (2021)
Company Filing History:
3 out of 3,715 
2 out of 31 
2 out of 164 
Years Active: 1990-2021
Title: Innovations of John D Walker
Introduction
John D Walker is a notable inventor based in Colorado Springs, CO (US), recognized for his contributions to various fields through his 14 patents. His innovative spirit has led to the development of advanced technologies that address critical issues in energy generation and environmental sustainability.
Latest Patents
One of Walker's latest patents is the Polar-linear-fresnel-concentrating solar-thermal power and desalination plant. This invention combines concentrated solar energy with cogeneration alternatives to generate electric power and desalinate seawater. The system utilizes seawater as a working fluid and employs an inclined Fresnel mirror system to reflect sunlight to a central receiving tube. This process raises the temperature of the working fluid, producing steam that drives a rotary-screw-expander engine to generate electricity. Additionally, the heat recovered is used in a Multi-Effect Distillation system for seawater desalination. Another significant patent is the septic overflow warning system, which includes a sensor unit that monitors waste levels in a septic tank and alerts users through an alarm module powered by solar cells.
Career Highlights
Throughout his career, John D Walker has worked with various companies, including LSI Logic Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions that merge technology with practical applications.
Collaborations
Walker has collaborated with notable individuals such as Hoang P Nguyen and Todd A Randazzo, enhancing his projects with diverse insights and expertise.
Conclusion
John D Walker's inventive contributions, particularly in solar energy and environmental management, showcase his commitment to innovation and sustainability. His work continues to inspire advancements in technology and environmental solutions.
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.