Location History:
- Scottsdale, AZ (US) (1985)
- Carefree, AZ (US) (1989 - 1999)
Company Filing History:
6 out of 3,645 
1 out of 22,252 
1 out of 1 Years Active: 1985-1999
Title: **David C Cunningham: An Innovator in Technology**
Introduction
David C Cunningham, an accomplished inventor based in Carefree, Arizona, has made significant contributions to the field of technology with a total of 9 patents to his name. His innovative spirit and engineering expertise have led to groundbreaking advancements, particularly in the areas of radio direction finding and fluid dynamics.
Latest Patents
Two of Cunningham's latest patents showcase his ability to blend theoretical concepts with practical solutions. The first invention, a **Synthetic Doppler Direction Finder for Use with FSK Encoded Transmitters**, presents a novel radio direction-finding system applicable to Frequency Shift Keying (FSK) encoded pulsed transmissions. This technology has promising applications, including the tracking of stolen vehicles and shipped packages, significantly enhancing the safety and efficiency of tracking systems.
His second noteworthy patent is the **Compound Diaphragm Bellows**, designed to increase the stroke of conventional viscous fluid dampers while maintaining radial stiffness. This invention includes a method for restraining movement in one plane while allowing elastic mobility in a perpendicular plane, offering innovative solutions for various mechanical applications.
Career Highlights
Cunningham's career is marked by his associations with prominent companies, including Honeywell GmbH and The Boeing Company. His experiences in these organizations have not only honed his skills but also expanded his impact on engineering and technology.
Collaborations
Throughout his career, Cunningham has worked alongside esteemed colleagues, including Lawrence P Davis and Joseph D Neglia. These collaborations have facilitated knowledge sharing and fostered innovations that push the boundaries of engineering.
Conclusion
David C Cunningham stands out as a remarkable inventor whose contributions have advanced technology significantly. With a strong foundation in engineering and a track record of innovation, Cunningham continues to inspire future generations of inventors and engineers. His work exemplifies the importance of creativity and collaboration in driving technological progress.