Company Filing History:
Years Active: 1995-2002
Title: The Innovative Contributions of Stephen P. Gierak
Introduction
Stephen P. Gierak is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the automotive industry, particularly in the field of vehicle safety and impact testing. With a total of 3 patents to his name, Gierak's work has been instrumental in enhancing the safety features of automobiles.
Latest Patents
Gierak's latest patents include innovative technologies aimed at improving vehicle safety. One of his notable inventions is the "Steering column impact test process and apparatus." This apparatus and method allow for impact testing of vehicle components at a sub-system level. It includes a mobile unit and a vehicle sub-system, such as a steering column and steering shaft. By advancing the mobile unit into a rigid barrier at a predetermined speed, full-scale column collapse and energy absorption tests can be accurately analyzed at a significantly reduced cost and time.
Another significant patent is related to "Head impact protection using fluid viscosity." This invention features an energy-absorbing member designed for use in automobiles to absorb occupant impact forces. The energy-absorbing member consists of a hollow membrane that defines a cushion with multiple chambers. The design includes walls that define the chambers and orifices that hydraulically interconnect them to equalize fluid pressure. This innovative approach dissipates impact forces by conveying fluid between the chambers as the energy-absorbing member transitions from an initial state to a collapsed state.
Career Highlights
Throughout his career, Gierak has worked with prominent companies in the automotive sector, including DaimlerChrysler Corporation and Chrysler Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle safety.
Collaborations
Gierak has collaborated with several talented individuals in his field, including Seung-Jae Song and Eugene M. Schoenherr. These collaborations have further enriched his work and led to the development of groundbreaking technologies.
Conclusion
Stephen P. Gierak's contributions to automotive safety through his innovative patents demonstrate his commitment to enhancing vehicle safety. His work continues to influence the industry and improve the safety of automobile occupants.
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