Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Robert E. Dutka
Introduction
Robert E. Dutka is a notable inventor based in Glen Ellyn, IL (US). He has made significant contributions to the field of garage door technology. His innovative designs have improved the functionality and safety of garage door operators.
Latest Patents
Dutka holds a patent for a "Movable barrier operator having cable tension sensor and door lock mechanism." This invention features a cable tension sensing apparatus mounted on a wall with a door opening. The jack shaft garage door operator includes a drive unit with an electric motor that drives a jack shaft positioned above the door opening. A pull-up cable drum is connected to the jack shaft, utilizing a multi-strand steel pull-up cable that can be paid out to lower the door or wound up to raise it. The cable tension sensing apparatus includes a cable guide that retains the cable at a fixed distance from the wall and a spring-driven cable follower that urges against the cable. An alerting switch connected to the cable follower sends a signal indicating a loss of cable tension when the follower moves beyond a predetermined distance. Additionally, the movement of the cable follower activates a door blocking arrangement to prevent the door from being raised without the motor.
Career Highlights
Dutka is currently employed at The Chamberlain Group, Inc., where he continues to innovate in the field of garage door systems. His work has contributed to advancements in safety and efficiency in garage door operations.
Collaborations
Throughout his career, Dutka has collaborated with talented individuals such as Phillip McCartney and Andrew Gavel. These partnerships have fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Robert E. Dutka's contributions to garage door technology exemplify the impact of innovative thinking in everyday applications. His patent for a movable barrier operator showcases his commitment to enhancing safety and functionality in the industry.