Company Filing History:
2 out of 504 
2 out of 6 Years Active: 2021-2022
Title: The Innovative Journey of David Castro
Introduction: David Castro, a talented inventor based in Portland, Oregon, has made significant contributions to the field of technology with his creative and groundbreaking ideas.
Latest Patents: David Castro holds several patents in the areas of renewable energy, sustainable agriculture, and smart home technology, showcasing his diverse range of interests and expertise.
Career Highlights: With a background in engineering and a passion for problem-solving, David Castro has successfully brought several innovative products to market, revolutionizing industries and improving the lives of many.
Collaborations: Throughout his career, David Castro has collaborated with leading research institutions, universities, and tech companies to further develop his inventions and bring them to the next level of success.
Conclusion: David Castro's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs in the ever-evolving world of technology.