Company Filing History:
Years Active: 1996-2001
Title: Innovations of Margaret A Cheiky-Zelina
Introduction
Margaret A Cheiky-Zelina is a notable inventor based in Cleveland, OH, who has made significant contributions to the field of fluid analysis. With a total of four patents to her name, she has developed innovative technologies that enhance the efficiency and accuracy of lubricant analysis.
Latest Patents
One of her latest inventions is a miniature sensor for lubricant analysis. This fluid contamination analyzer utilizes micro-miniature sensors that significantly reduce the dimensions from approximately 2 in. × 2 in. to about 1 mm × 1 mm. These sensors can be incorporated into probes for easy access to lubricant fluids or used in an on-line analyzer within the fluid flow path. They measure the impedance of the fluid, which indicates its contamination level, and communicate this data to analysis circuitry through either a hard-wired or RF data link. Additionally, an array of sensors can be employed with a magnetic field intensity gradient to assess particulate distribution across the array. This advancement allows for easier fluid analysis procurement and broadens the range of applications for such analysis.
Another significant patent is her portable fluid screening device and method. This device includes an impedance sensor with a cavity for holding the fluid to be screened. The impedance of the sensor is influenced by the fluid's conditions. It features an impedance measuring circuit that assesses the sensor's impedance at various frequencies, along with a processor that processes the impedance data to determine the fluid's condition. The design allows for the impedance sensor to be selectively detached from the measuring circuit, enhancing its usability.
Career Highlights
Throughout her career, Margaret has worked with several companies, including Reid Asset Management Company and Mangill Chemical Company. Her experience in these organizations has contributed to her expertise in fluid analysis technologies.
Collaborations
Margaret has collaborated with various professionals in her field, including her coworker Wayne A Bush, to further her research and development efforts.
Conclusion
Margaret A Cheiky-Zelina's innovative work in fluid analysis has led to the development of advanced technologies that improve the accuracy and efficiency of lubricant analysis. Her contributions continue to impact the industry positively.