Location History:
- Paradise Valley, AZ (US) (1989 - 1991)
- Scottsdale, AZ (US) (1991 - 1994)
- Burnsville, MN (US) (2013)
Company Filing History:
6 out of 3,002 
1 out of 832,680 Years Active: 1989-2013
Title: Innovations of John R Williamson
Introduction
John R Williamson is a notable inventor based in Scottsdale, AZ, with a remarkable portfolio of seven patents. His work focuses on practical solutions that enhance everyday life, particularly in the areas of home safety and mechanical control systems.
Latest Patents
One of his latest inventions is the Storm Door and Entrance Door Hardware Illumination System. This innovative system addresses the common issue of low or no ambient light at residential entrances, providing a sustainable option to illuminate door hardware on demand. This invention is particularly useful for individuals who may be away from home for extended periods and prefer not to leave their porch lights on continuously. Another significant patent is the Full Authority Propeller Pitch Control, which features a hydraulic propeller pitch actuator controlled by a low power pilot valve. This system responds to digital electronic input signals, ensuring precise movement of a hydraulic servomotor.
Career Highlights
Throughout his career, John has contributed to various companies, including AlliedSignal Inc. His experience in the industry has allowed him to develop innovative solutions that address specific needs in mechanical and residential applications.
Collaborations
John has worked alongside talented individuals such as Christopher Douglas Eick and Paul J Powers, contributing to the advancement of technology in their respective fields.
Conclusion
John R Williamson's contributions to innovation demonstrate his commitment to improving everyday life through practical inventions. His patents reflect a deep understanding of user needs and a dedication to creating effective 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.