David R Hartman

Title: The Innovative Mind of David R. Hartman

Introduction

David R. Hartman, an accomplished inventor based in Granville, Ohio, has made significant contributions to the field of materials science. With a robust portfolio of 16 patents to his name, Hartman's innovations focus on enhancing the performance and functionality of fiber-reinforced materials. His groundbreaking work is recognized in various industries, particularly in nonwoven mat technologies and fabric development.

Latest Patents

Among Hartman's latest inventions is the patent for a **Glass Fiber Mat with Low-Density Fibers**, which involves a special binder composition used in the manufacture of nonwoven mats. This innovation is particularly noteworthy as it includes low-density fibers designed to reduce the acoustic openness of the nonwoven mats while being compatible with existing binder technology and equipment.

Additionally, he has developed a patent for **Non-Weft Unidirectional Fiber-Reinforced Fabrics**, which offers a unique non-weft fabric comprising substantially parallel reinforcement fiber bundles. This innovative fabric design features a non-woven veil bonded to at least one surface and includes sprayed adhesive bands, enhancing the overall strength and durability of the product.

Career Highlights

Hartman has built a distinguished career working with leading companies in the materials industry. Notably, he has worked with **Owens Corning Fiberglas Technology, Inc.**, where he honed his skills in developing advanced materials. He also contributed to **Ocv Intellectual Capital, LLC**, further expanding his expertise in intellectual property and innovations within the sector.

Collaborations

Throughout his career, Hartman has collaborated with esteemed colleagues including Dale A. Grove and Andrew B. Woodside. These professional relationships have fostered a creative environment conducive to innovation and the successful development of innovative products that push the boundaries of current technology.

Conclusion

David R. Hartman's extensive patent portfolio and innovative contributions mark him as a significant figure in the realm of materials science. His latest inventions reflect a commitment to enhancing the capabilities of fiber-reinforced products, underscoring his role as a dedicated inventor. As industries continue to evolve, Hartman's work remains at the forefront of innovation, shaping the future of material technologies.