Company Filing History:
1 out of 1 
2 out of 832,912 Years Active: 2014-2017
Title: The Inventor Donald James Duncalf
Introduction: Donald James Duncalf is a prolific inventor based in Lehigh Acres, FL (US), known for his groundbreaking contributions to various fields.
Latest Patents: Donald James Duncalf holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.
Career Highlights: Throughout his career, Donald James Duncalf has been recognized for his innovative spirit and problem-solving abilities, leading to the successful development of numerous inventions that have made a significant impact.
Collaborations: Donald James Duncalf has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams.
Conclusion: Donald James Duncalf's passion for innovation and his dedication to creating solutions for real-world challenges have solidified his reputation as a respected inventor in the industry.