Company Filing History:
Years Active: 1987-1988
Title: The Innovative Contributions of David D. Double
Introduction
David D. Double, an accomplished inventor based in Annapolis, MD, has made significant strides in the field of materials science with his innovative patents. With three patents to his name, Double's work primarily focuses on cementitious composites that enhance performance in various applications, notably in braking components.
Latest Patents
David D. Double's latest inventions include advanced friction compositions intended for use as brake shoes, brake pads, and other essential brake components. His patents feature a composite where one or more friction modifiers is embedded within a high-strength cement matrix. This innovative matrix demonstrates impressive properties: a flexural strength of at least 1,500 psi, a compressive strength of around 15,000 psi, and a flexural modulus of about 1 x 10^6 psi. Additionally, he has developed cementitious composite materials containing metal fibers that exhibit high strength, vacuum integrity, favorable thermal properties, and a low coefficient of thermal expansion, showcasing his commitment to improving material performance in demanding environments.
Career Highlights
Throughout his career, David has collaborated with notable companies, including Cemcom Corporation and F. P. C. Research, Inc. His experience in these organizations has allowed him to refine his expertise in composite materials, ultimately leading to the groundbreaking patents he holds today.
Collaborations
David D. Double has worked alongside skilled professionals in his field, including his coworkers Sean Wise and Randall P. Bright. These collaborations have undoubtedly contributed to his innovative spirit and the success of his inventions, allowing for the exchange of ideas and expertise that drive advancements in materials science.
Conclusion
In summary, David D. Double's contributions to the realm of cementitious composites represent a significant step forward in material innovation, particularly for braking systems. His patents not only highlight his inventive prowess but also underscore the importance of collaboration in fostering advancements that can have a lasting impact on various industries.