This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Thyssenkrupp Elevator Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Innovations by Robert A. Preston
Introduction
Robert A. Preston is an inventive mind based in Collierville, TN (US). He has made significant contributions to the field of elevator technology. His innovative approach has led to the development of a unique elevator activation system that enhances user experience and safety.
Latest Patents
One of Robert A. Preston's notable patents is the "Elevator operator interface with virtual activation." This invention provides a system for virtual activation of elevator buttons by passengers. An optical sensor or time-of-flight camera is strategically positioned near the elevator buttons to project an optical curtain over them. When a passenger disturbs this optical curtain, the system detects the disturbance and communicates the exact location to a sensor controller. This controller then virtually activates the corresponding button, allowing the elevator to function without physical contact. Additionally, the system includes a user feedback feature that informs passengers when a button has been virtually activated.
Career Highlights
Throughout his career, Robert A. Preston has worked with prominent companies in the elevator industry. He has been associated with Thyssenkrupp Elevator Corporation and Tk Elevator Corporation. His experience in these organizations has contributed to his expertise in elevator technology and innovation.
Collaborations
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Conclusion
Robert A. Preston's innovative contributions to elevator technology demonstrate his commitment to enhancing user experience and safety in public transportation systems. His patent for a virtual activation system showcases the potential for future advancements in this field.