Location History:
- Brighton, MI (US) (1995 - 1998)
- Linden, MI (US) (2001 - 2021)
Company Filing History:
5 out of 30,943 
4 out of 30 
2 out of 14 Years Active: 1995-2021
Title: **Innovations of Michael Colby Sefcik: A Pioneer in Multi-Speed Transmission and Gear Technology**
Introduction
Michael Colby Sefcik, an inventive engineer based in Linden, MI, has made significant contributions to the field of mechanical engineering with a portfolio of 11 patents. His work primarily focuses on enhancing transmission systems and gear assemblies, which are critical to various vehicle technologies.
Latest Patents
One of Sefcik's latest innovations is a family of multi-speed transmissions designed to offer varying gear ratios using a combination of step pinion planetary gear sets. This patented technology incorporates multiple embodiments, including configurations with a single step pinion planetary gear set featuring dual sun gears, and an alternative that integrates a planetary reduction gear set.
Another notable invention is the scissor gear assembly with an integral isolation mechanism. This device involves a drive gear assembly that effectively rotatably drives an engine component, ensuring smooth operation. The design includes a main drive gear and a scissor gear, with a unique scissor spring that allows for relative rotation between these components. Additionally, an isolation mechanism is in place to absorb impulse loads, enhancing the overall performance and durability of the assembly.
Career Highlights
Throughout his career, Michael Sefcik has been associated with notable companies, including GM Global Technology Operations LLC and Linamar GmbH. His tenure at these organizations has allowed him to refine his skills and apply innovative engineering solutions to complex automotive challenges.
Collaborations
Sefcik has collaborated with talented individuals in the industry, including Bruce Falls and Adrian Quintana. These partnerships have not only contributed to the success of his projects but have also fostered an environment for innovation and creativity in mechanical design.
Conclusion
Michael Colby Sefcik stands out as a significant inventor in the realm of multi-speed transmissions and gear technologies. His patents reflect a commitment to innovation and a profound understanding of mechanical systems. As technology continues to evolve, Sefcik's contributions will likely influence future developments 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.