This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Roche Engineering Corporation, Fps Inc., Other. Active years: 1993-2010.
Company Filing History:
3 out of 3 
2 out of 8 
1 out of 834,411 Years Active: 1993-2010
Title: Innovations by Richard M Roche
Introduction
Richard M Roche is an accomplished inventor based in Gresham, OR (US). He holds a total of 6 patents that showcase his innovative contributions to electrical engineering and monitoring technologies. His work focuses on enhancing the performance and integrity of electrical connections through advanced materials and systems.
Latest Patents
One of Roche's latest patents is the "Thermochromic washer for monitoring performance or integrity of electrical connections." This invention incorporates washers partially coated with a thermochromic material into bolted electrical connections. These washers monitor or record temperature changes, providing indications of the performance or integrity of the connections. The color changes of the thermochromic coated washers can be compared within a common field of view or to a common datum, such as a nearby washer in a non-electrical connection. Additionally, irreversible thermochromic materials can record elevated temperature events, indicating when a design temperature limit or fault condition is approached. Different thermochromic materials can be combined within the same washers to monitor various temperature ranges or to record multiple threshold events.
Another significant patent is the "Method and apparatus for monitoring performance of multiple electrical loads from a single source." This invention features a data acquisition system that senses current and voltage from a common electrical circuit supplying power to load branch circuits. These circuits contain loads that undergo changes in load conditions, such as starting and stopping. Transmitters connected to the load branch circuits identify these changes, while a data processor links the sensed current and voltage information to the specific loads experiencing changes.
Career Highlights
Throughout his career, Richard M Roche has made significant contributions to the field of electrical engineering. He has worked with notable companies, including Roche Engineering Corporation and FPS Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.
Conclusion
Richard M Roche's work exemplifies the spirit of innovation in electrical engineering. His patents not only enhance the monitoring of electrical connections but also contribute to the overall safety and efficiency of electrical systems. His contributions continue to impact the industry positively.