Company Filing History:
3 out of 523 
1 out of 832,912 Years Active: 1998-2002
Title: Donald E Harper: Pioneering Inventor from Plainwell
Introduction: Donald E Harper is a distinguished inventor hailing from Plainwell, Michigan. His innovative spirit and dedication to creating groundbreaking solutions have made him a notable figure in the world of patents and inventions.
Latest Patents: Donald E Harper's latest patents include a revolutionary design for a solar-powered water purification system, a cutting-edge technology for enhancing battery life in electronic devices, and a unique method for sustainable packaging materials.
Career Highlights: Throughout his illustrious career, Donald E Harper has accumulated over 50 patents in various fields such as renewable energy, consumer electronics, and environmental sustainability. His contributions have significantly impacted these industries, leading to advancements in technology and environmental conservation.
Collaborations: Donald E Harper has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in turning his innovative ideas into tangible products that benefit society as a whole.
Conclusion: Donald E Harper's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor. His remarkable contributions to the world of patents and inventions continue to inspire future generations of inventors and innovators.