Structural cell for facilitating tree root growth (US Patent 12402576)

Patent number: 12402576 Kind code: B2 Granted: 2025-09-02 Filed: 2022-05-24 Inventors: Charles Julian Ray (San Francisco, CA, US); Charles Graham Ray (Mill Valley, CA, US); John Cogger (Santa Ana, CA, US); James Urban (Annapolis, MD, US) Assignees: DeepRoot Green Infrastruture, LLC (San Francisco, CA, US) CPC: A01G 13/0237; A01G 9/023; A01K 63/003; E01C 23/10; E01C 3/006; E01C 9/005; E02B 11/005; E02D 27/02; E03F 1/002; E03F 1/005; E03F 3/046; E03F 5/0401; E03F 5/101; E03F 5/12

Abstract

A structural cell system for