Location History:
- Grawn, MI (US) (2006 - 2015)
- Cadillac, MI (US) (1996 - 2016)
Company Filing History:
19 out of 136 
5 out of 46 
1 out of 1 Years Active: 1996-2016
Title: Innovations of Randall L. Perrin: A Pioneer in Anti-Entrapment and Monitoring Systems
Introduction: Randall L. Perrin, a prolific inventor based in Cadillac, MI, holds an impressive portfolio of 26 patents. His contributions to the field of technology, especially in the area of anti-entrapment and monitoring systems, showcase his innovative spirit and technical expertise.
Latest Patents: Among his latest inventions is an anti-entrapment system designed to prevent objects from being caught in translating devices, such as vehicle windows. The system incorporates a capacitance sensor that features a jacket with a cavity and a dielectric element inside it. The arrangement of electrical conductors allows the sensor's capacitance to change in response to the approach of electrically conductive objects. Additionally, his recent patent also includes an advanced monitoring system that employs dual detection methods for sensing both hard and soft obstructions in movable panels like sunroofs. This system utilizes optical sensing as the primary detection method and electronic motor current monitoring as a secondary measure, enabling real-time adaptive modification of detection thresholds.
Career Highlights: Randall L. Perrin's career includes significant experience with esteemed companies such as Nartron Corporation and Uusi, LLC. His roles at these organizations allowed him to develop and refine his innovative ideas, leading to his extensive patent portfolio.
Collaborations: Throughout his career, Perrin has collaborated with notable colleagues, including John M. Washeleski and Mario P. Boisvert. Their collective efforts have played a vital role in advancing the technologies they have worked on and contributed to the success of their projects.
Conclusion: With a remarkable array of patents and a commitment to innovation, Randall L. Perrin has established himself as a leader in the development of technologies aimed at improving safety and functionality in everyday devices. His work not only enhances user experience but also significantly contributes to technological advancements in the automotive industry.
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.