This inventor holds 3 USPTO granted patents. Top assignee: Rixson-Firemark Inc.. Active years: 1978-1991.
Company Filing History:
Years Active: 1978-1991
Title: Innovations by Richard E D'Hooge
Introduction
Richard E D'Hooge is a notable inventor based in Wood Dale, Illinois. He has made significant contributions to the field of door locking mechanisms, holding a total of three patents. His work focuses on enhancing safety and functionality in door systems.
Latest Patents
One of his latest patents is a door locking mechanism designed for double doors. This innovative mechanism ensures that the inactive door closes first, followed by the active door. It employs an adjustable drive means that can either contract or move linearly based on the force applied. The system includes a door-lock actuating element and a door-locking element, which work together to secure the door effectively. Another significant patent is a heat-actuated door latch. This device features a combination door-closing-arm holder and release, which operates in response to emergency conditions such as smoke or excessive heat. The latch is designed to enhance safety by automatically closing and securing the door during emergencies.
Career Highlights
Richard E D'Hooge is associated with Rixson-Firemark Inc., where he continues to innovate in door safety technology. His patents reflect a commitment to improving the functionality and safety of door systems in various environments.
Collaborations
He has collaborated with notable coworkers, including Frank S Pasek and Kevin L Bailey, contributing to advancements in door locking technologies.
Conclusion
Richard E D'Hooge's innovative work in door locking mechanisms and safety devices showcases his dedication to enhancing security in everyday environments. His contributions are significant in the field of door technology.