Location History:
- Dallas, TX (US) (1977 - 1978)
- Dallas County, TX (US) (1982)
Company Filing History:
Years Active: 1977-1982
Title: Innovations by Jan M. Drees: Pioneering Helicopter Technology
Introduction: Jan M. Drees, a prominent inventor based in Dallas, TX, has significantly contributed to the field of helicopter technology. With a total of three patents to her name, Drees is recognized for her innovative solutions that enhance the performance and safety of rotorcraft. Her work is primarily associated with Textron Corporation, where she collaborates with talented engineers and innovators.
Latest Patents: Drees' latest patents demonstrate her deep understanding of helicopter dynamics and mechanics. One notable patent is the "Compound Hub Spring System for Helicopters." This inventive system addresses the critical issue of helicopter blade flapping by applying restraining forces that adapt according to the flapping angles, ensuring optimal performance and stability. Another significant invention is the "Hub Spring Moment Isolation in Underslung Two-Bladed Teetering Rotor." This innovation isolates vibrations while providing essential control power during zero-g flight, enhancing rotorcraft functionality.
Career Highlights: Throughout her career at Textron Corporation, Jan M. Drees has made her mark by developing key advancements that improve helicopter safety and maneuverability. Her patents reflect her commitment to excellence in engineering and innovation, paving the way for future developments in rotorcraft technology.
Collaborations: Drees has collaborated with esteemed colleagues, including Arthur D. Gravley and Charles V. Palachek. Together, they have worked on various projects, combining their expertise to push the boundaries of what is possible within the aerospace sector. These collaborations have been pivotal in driving innovation and implementing cutting-edge technologies in their field.
Conclusion: Jan M. Drees stands as a pioneering figure in helicopter innovation, exemplifying the importance of creativity and engineering in enhancing aviation safety and performance. Her contributions through her patents not only benefit the industry but inspire future generations of inventors and engineers to pursue their innovative goals.