Location History:
- Nashua, NH (US) (1989)
- Scarborough, ME (US) (1991 - 2003)
Company Filing History:
2 out of 2 
1 out of 2 
2 out of 832,718 Years Active: 1989-2003
Title: Innovations by John D. Knight: A Leader in Material Level Monitoring Systems
Introduction
John D. Knight, based in Scarborough, ME, has made significant contributions to the field of material monitoring and reporting with a total of five patents to his name. His innovative work primarily focuses on utilizing micropower impulse radar technology for effective level measurement in various storage systems.
Latest Patents
Among his latest inventions is a material level monitoring and reporting system. This system incorporates specialized micropower impulse radar level sensing probes that are installed into multiple material containment structures, such as storage tanks. The probes utilize flexible waveguides to extend down to the tank bottoms, allowing radar impulses to travel to and from the liquid surface. By measuring the time between emission and reception of the impulses, the system can accurately determine the liquid level.
Another noteworthy patent by Knight is the underground storage tank monitoring system and method. Similar to the previous invention, this system employs micropower impulse radar probes designed for individual storage tanks. These probes connect to dedicated spread spectrum transmitters that gather level and status information. The data is then encoded and relayed to a nearby receiver, which converts the signals into electrical data, sending it to a processor for storage and further analysis.
Career Highlights
John D. Knight has worked in various capacities throughout his career, contributing to advancements in monitoring technologies. Notable companies he has been associated with include Simmons Survey Corporation, where he further honed his skills and expertise in radar technology for monitoring applications.
Collaborations
Knight has collaborated with several professionals during his career, including notable figures such as Charles Grempler and Edward J. Domanico. These collaborations have been essential in the development and refinement of his innovative technologies in material monitoring.
Conclusion
John D. Knight’s pioneering work in the development of radar-based monitoring systems showcases his commitment to solving real-world challenges in material storage and level measurement. With five patents to his name, his contributions stand as a testament to his innovative spirit and dedication within this specialized field.
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.