Location History:
- Royal Oak, MI (US) (1976 - 1984)
- Oak Park, MI (US) (2004)
- Brooklyn, MI (US) (2007)
Company Filing History:
Years Active: 1976-2007
Title: Innovations by David G Kokochak
Introduction
David G Kokochak is a notable inventor based in Royal Oak, MI (US). He has made significant contributions to the field of engineering, particularly in the design of pulley systems for automotive applications. With a total of 4 patents to his name, Kokochak's work reflects a commitment to innovation and practical solutions in technology.
Latest Patents
Among his latest patents, the "Double Sheave Accessory Drive Pulley" stands out. This invention provides a pulley assembly designed to transmit torque from a drive pulley to first and second driven accessories. The assembly includes a housing and an auxiliary drive component, which is rotatably supported by the housing and is adaptable for coupling to the first driven accessory. The auxiliary drive component features first and second annular drive surfaces, allowing for efficient power transmission.
Another significant patent is the "Engine Accessory Belt Drive with Self-Aligning Pulley." This invention includes a self-aligning pulley assembly that consists of a relatively stationary outer assembly and a universally pivotable inner assembly. The inner assembly can be locked in position by tightening a fastener, which allows for alignment adjustments during installation. This innovative design enhances the functionality and reliability of engine accessory drives.
Career Highlights
David G Kokochak is currently employed at GM Global Technology Operations LLC, where he continues to develop and refine his inventions. His work at GM has allowed him to contribute to advancements in automotive technology, particularly in the area of accessory drive systems.
Collaborations
Throughout his career, Kokochak has collaborated with talented individuals such as Terence J Clancy and Jeffrey A Pigott. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
David G Kokochak's contributions to the field of engineering, particularly through his innovative pulley designs, demonstrate his expertise and commitment to advancing automotive technology. His patents reflect a deep understanding of mechanical systems and a drive to improve efficiency in engineering applications.