Douglas R Turner

Title: Douglas R. Turner: Innovator in Garage Door Technology

Introduction

Douglas R. Turner is a notable inventor based in Arlington Heights, IL (US). He has made significant contributions to the field of garage door technology, holding a total of 2 patents. His innovative designs have improved the functionality and safety of garage door openers.

Latest Patents

Turner's latest patents include a limit switch mechanism for garage door openers and an electrical controller with a pivotally mounted circuit board support. The limit switch mechanism is designed to control the operation of an electric motor over a selected range of movement. It features a motor-driven threaded shaft that supports a switch actuator, which is adjustably positionable and restrained from rotary movement while being axially translated. The limit switch is mounted adjacent to the threaded shaft, allowing it to be actuated as the switch actuator is translated axially. The electrical controller patent includes a housing that encloses a printed circuit board with multiple electrical components. The circuit board is detachably mounted on a pivotal support, allowing for rotation between various positions in the access opening to the housing.

Career Highlights

Douglas R. Turner is currently associated with The Chamberlain Group, Inc., a company known for its innovative garage door opener solutions. His work has contributed to the advancement of technology in this sector, enhancing user experience and safety.

Collaborations

Turner has collaborated with notable coworkers such as James S. Chang and Russell L. Powers, contributing to the development of cutting-edge technologies in garage door systems.

Conclusion

Douglas R. Turner is a distinguished inventor whose work in garage door technology has led to significant advancements in the industry. His patents reflect a commitment to innovation and safety, making him a valuable asset to The Chamberlain Group, Inc.