07726071 is referenced by 9 patents and cites 20 patents.

A vegetation roofing tray comprising an interconnecting lip is provided. The interconnecting lip on the sidewall of a tray engages with a sidewall of an adjacent tray, securely interconnecting the adjacent trays side-by-side together. A securing device penetrating the sidewalls of adjacent trays may also be used to secure the adjacent trays together. A vegetation roofing system is also provided. The system includes two or more trays and an irrigation hose disposed across the trays.

Title
Vegetation roofing system
Application Number
12/135726
Publication Number
7726071 (B2)
Application Date
June 9, 2008
Publication Date
June 1, 2010
Inventor
Mark M Carpenter
Tualatin
OR, US
Agent
Marger Johnson & McCollom P C
Assignee
Columbia Green Technologies
OR, US
IPC
A47G 19/00
A01G 9/02
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