Company Filing History:
4 out of 3,081 
2 out of 55 
1 out of 1,089 
Years Active: 1978-1994
Title: The Inventor William D Spiegelberg: Pioneering Innovations in Parma, OH
Introduction: William D Spiegelberg is a distinguished inventor based in Parma, Ohio, known for his groundbreaking contributions to various technological fields.
Latest Patents: William D Spiegelberg holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his versatility and ingenuity.
Career Highlights: With a career spanning over two decades, William D Spiegelberg has worked tirelessly to bring his innovative ideas to life, revolutionizing industries and improving the lives of many through his inventions.
Collaborations: Throughout his career, William D Spiegelberg has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, demonstrating his commitment to advancing technology through partnerships.
Conclusion: William D Spiegelberg's passion for innovation and his dedication to creating impactful solutions have solidified his reputation as a visionary inventor in Parma, Ohio, and beyond.