Location History:
- Waukesha, WI (US) (2003)
- Fresno, CA (US) (2006)
Company Filing History:
Years Active: 2003-2006
Title: R Michael McGrew: Innovator in Sewer Maintenance Technology
Introduction
R Michael McGrew is a notable inventor based in Fresno, CA (US). He has made significant contributions to the field of sewer maintenance technology, holding 2 patents that showcase his innovative approach to solving complex problems in this area.
Latest Patents
One of his latest patents is titled "Method and apparatus for performing sewer maintenance with a thermal sensor." This invention provides a method and apparatus for maintaining sewer pipes using a thermal sensor. The thermal sensor detects the location of lateral openings by sensing the thermal conditions of the liner, which differ from the rest of the liner. This technology is also applicable for detecting groundwater leaks and inspecting exothermic chemical reactions in the main pipe. Another significant patent is the "Apparatus and method for inspecting lateral sewer pipes." This self-propelled inspection apparatus includes a main camera and a movable lateral camera, allowing for comprehensive inspection of lateral sewer pipes. The system also features a low-frequency beacon to determine the position of the lateral camera, enhancing the mapping capabilities of the sewer system.
Career Highlights
R Michael McGrew has established himself as a key figure in the sewer maintenance industry through his innovative inventions. His work has not only improved the efficiency of sewer inspections but has also contributed to better maintenance practices, ensuring the longevity and reliability of sewer systems.
Collaborations
He collaborates with John Rinehart, further enhancing the development and implementation of his innovative technologies.
Conclusion
R Michael McGrew's contributions to sewer maintenance technology through his patents demonstrate his commitment to innovation and problem-solving in the field. His work continues to influence the industry positively.