Location History:
- Skokie, IL (US) (1980)
- Wood Dale, IL (US) (1989 - 1993)
- Woodale, IL (US) (1993)
Company Filing History:
3 out of 93 
2 out of 58 
1 out of 832,843 Years Active: 1980-1993
Title: The Innovative Contributions of William H. Englehardt
Introduction: William H. Englehardt, located in Wood Dale, Illinois, has made significant contributions to the field of health and fitness technologies. With a portfolio of six patents, he has demonstrated a commitment to developing innovative solutions that enhance user experiences in exercise and health monitoring.
Latest Patents: Englehardt's recent patents reflect his focus on improving heart rate measurement and exercise equipment communication systems. One of his latest inventions is an apparatus and method for measuring heart rate, which includes a sensor that generates a biopotential signal produced by the heart. This innovative device filters, amplifies, and digitizes the signal, using a microcomputer to autocorrelate the output. By implementing various signal indication routines, the apparatus effectively identifies periodic signals and selects the most accurate heart rate based on predetermined criteria.
Another notable patent is an exercise equipment information, communication, and control system designed for health clubs. This system accumulates data from various exercise machines, allowing users to race against one another. Through a central controller, users can input their personal data, including ability levels and race preferences. The innovative system tracks progress and customizes exercise programs based on accumulated performance data.
Career Highlights: Throughout his career, Englehardt has had the opportunity to work with prominent companies such as Bally Manufacturing Corporation and Life Fitness, LLC. His work in these organizations has allowed him to develop and implement cutting-edge technologies that revolutionize the fitness industry.
Collaborations: William H. Englehardt has collaborated with notable colleagues, including Olgerts J. Svilans and Russell W. Krch, Sr. These partnerships have further enhanced his ability to innovate and create advanced solutions within his field.
Conclusion: William H. Englehardt stands as a prominent figure in the realm of health and fitness technology. His six patents showcase his dedication to innovation and his ability to address user needs in exercise environments. As technologies continue to evolve, Englehardt's contributions will undoubtedly play a crucial role in shaping the future of health monitoring and fitness solutions.