This inventor holds 1 USPTO granted patent. Top assignee: Otis Elevator Company. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: **The Innovative Mind of Stephen Roberts in Elevators**
Introduction
Stephen Roberts, an inventive mind based in Penang, Malaysia, has made significant strides in the world of elevator technology. With one patent to his name, his contributions are recognized in the industry, particularly for enhancing safety and functionality in elevators.
Latest Patents
Roberts holds a patent for a sophisticated car door lock designed for elevator systems. This innovative locking mechanism addresses the critical need for security and reliability in elevator operations. The car door lock not only secures elevator car doors when in transit and outside the door zone but also incorporates a solenoid activated lever that smoothly disengages the lock arm upon operation. In a bid to enhance user experience, the solenoid is activated in two phases, effectively reducing noise during operation. Further, the car door lock integrates an operator switch that informs the door controller of the lock's status, ensuring that the elevator car door is free for use, while a safety switch confirms when the door lock is securely closed.
Career Highlights
Stephen Roberts is affiliated with Otis Elevator Company, a leading name in the elevator industry known for its commitment to innovation and safety. His role in developing advanced solutions like the car door lock signifies his dedication to improving elevator systems and user safety.
Collaborations
Throughout his career, Roberts has had the opportunity to work alongside accomplished colleagues, including Marc Frederic Chevilliard and Gregory Milton O'Seep. Collaborating with these talented professionals has allowed him to enhance his ideas and contribute to groundbreaking technologies in the elevator sector.
Conclusion
With his inventive spirit and a solid patent under his belt, Stephen Roberts continues to influence the elevator industry through his innovative solutions. His work not only strengthens the safety configurations of elevator systems but also stands as a testament to the importance of innovation in modern engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile