Company Filing History:
4 out of 5 
1 out of 1 
1 out of 1 Years Active: 2006-2025
Title: Innovations by James Urban in Tree Root Growth
Introduction
James Urban is a notable inventor based in Annapolis, MD, who has made significant contributions to the field of green infrastructure. He holds a total of 8 patents, focusing primarily on structural systems that facilitate tree root growth while managing stormwater. His innovative designs aim to enhance urban landscapes by integrating nature with infrastructure.
Latest Patents
Among his latest patents is a structural cell designed for facilitating tree root growth. This system supports hardscape while allowing tree roots to thrive and managing stormwater beneath the surface. The design includes a base with multiple receptacles and support members that interconnect them. Additionally, it features legs that can be attached to the base and to each other, creating a robust structure. The outer edges of the base, top, and legs define a volume that can support hardscape and commercial vehicle traffic while keeping the soil in a substantially uncompacted state throughout at least ninety percent of the volume. Another patent focuses on a more efficient structural cell with similar functionalities, further enhancing the ability to support tree growth in urban environments.
Career Highlights
James Urban has worked with several companies, including Deeproot Green Infrastructure, LLC and Urban Root LLC. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to the development of sustainable urban solutions.
Collaborations
James has collaborated with notable individuals in his field, including Charles Julian Ray and Charles Graham Ray. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
James Urban's contributions to the field of green infrastructure through his patents and collaborations highlight his commitment to enhancing urban environments. His innovative designs for structural cells not only support tree growth but also address critical stormwater management issues.