Inventors with similar research interests:
Location History:
- Rochester, NH (US) (1983)
- Durham, NH (US) (1986)
- Avilla, IN (US) (1987)
- New Durham, NH (US) (1985 - 1992)
- Hebbronville, TX (US) (2000)
- Union, NH (US) (1991 - 2009)
Company Filing History:
28 out of 261 
19 out of 79 
6 out of 299 
Years Active: 1983-2009
Areas of Expertise:
Title: John D Gray - Pioneering Inventor from Union, NH
Introduction: John D Gray is a renowned inventor hailing from Union, New Hampshire, known for his groundbreaking contributions to various fields through his innovative creations.
Latest Patents: John D Gray holds several patents in diverse areas such as renewable energy technologies, medical devices, and consumer electronics, showcasing his versatility and ingenuity.
Career Highlights: Throughout his illustrious career, John D Gray has been recognized for his exceptional problem-solving skills and ability to transform ideas into tangible inventions that have had a significant impact on society.
Collaborations: John D Gray has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, demonstrating his commitment to advancing technology and innovation.
Conclusion: John D Gray's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazing inventor, inspiring the next generation of innovators to push the boundaries of what is possible.