Company Filing History:
Years Active: 1990-1996
Title: John H. Aseltine: Innovator in Battery Charging and Diagnostic Systems
Introduction
John H. Aseltine is a notable inventor based in Buffalo Grove, IL (US). He has made significant contributions to the fields of battery charging technology and diagnostic systems. With a total of 2 patents, Aseltine's work reflects his commitment to innovation and improvement in electronic systems.
Latest Patents
Aseltine's latest patents include a "Battery charger apparatus and method with multiple range current control." This invention features a programmable current source that provides a charge current to charge a battery. The amplitude of the charge current is dependent on a charge demand signal supplied to the programmable current source. Additionally, a scaler provides a scaled charge current signal, which is regulated by a charge current control unit. This system allows for multiple amplitudes of charge current to be provided to the battery, enhancing its efficiency.
Another significant patent is the "Diagnostic fault test system and circuit." This system sequentially tests a plurality of drivers and their associated solenoid loads. A computer controller provides control signals to achieve desired solenoid actuation. The controller temporarily alters these signals to test the drivers in both on and off states, allowing for rapid testing and improved accuracy in fault detection.
Career Highlights
John H. Aseltine has worked at Motorola Corporation, where he has been able to apply his innovative ideas in a practical setting. His contributions have not only advanced the technology at Motorola but have also set new standards in the industry.
Collaborations
Aseltine has collaborated with notable coworkers such as Robert W. Deutsch and Stephen G. Oller. Their combined expertise has likely contributed to the successful development of innovative technologies.
Conclusion
John H. Aseltine's work exemplifies the spirit of innovation in the fields of battery charging and diagnostic systems. His patents reflect a deep understanding of technology and a commitment to improving electronic systems.