This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Inc.. Active years: 1994.
Company Filing History:
Years Active: 1994
Title: The Innovations of William A. Calliss
Introduction
William A. Calliss is an accomplished inventor based in Washington, IL (US). He has made significant contributions to engine control systems, particularly in optimizing performance while minimizing environmental impact. His innovative approach has led to the development of a unique patent that addresses critical challenges in engine response and exhaust emissions.
Latest Patents
One of Calliss's notable patents is titled "Apparatus and method for controlling engine response versus exhaust smoke." This invention provides an engine control system that calculates an optimum air/fuel ratio. The system aims to minimize smoke production while maximizing engine response time across various altitudes. The control system incorporates a microprocessor, an ambient pressure sensor, fuel injectors, and storage means. Additionally, it features a manual adjustment option that allows operators to fine-tune the air/fuel ratio within predefined limits of the optimum value.
Career Highlights
William A. Calliss has built a successful career at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work has focused on enhancing engine performance and reducing emissions, aligning with the industry's push for more sustainable practices. His innovative solutions have contributed to the company's reputation for excellence in engineering and technology.
Collaborations
Throughout his career, Calliss has collaborated with talented colleagues, including Edward H. Betts, Jr. and Phillip J. Houtz. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
William A. Calliss exemplifies the spirit of innovation in the field of engine technology. His contributions have not only advanced engineering practices but also addressed environmental concerns, showcasing the importance of sustainable solutions in modern engineering.