07900397 is referenced by 6 patents and cites 36 patents.

A modular green roof system includes modular panels (10) providing a surrounded space suitable for supporting live plant growth and adapted for installing onto a roof deck in side-by-side positioning while allowing water flow on the roof thereunder. The panels are installed with growing medium and greenery, and are releasably connected in a non-progressive manner that permits removal of a surrounded panel without disturbing the adjacent panels. The panels are further adapted to be pre-seeded prior to delivery to the roof site, and delivered in either a preserved condition or a germinated condition; and are adapted for connection to an edge finishing/edge termination system (46) and support structure to enable provision of non-panel areas of the green roof, and above-panel structures.

Title
Modular green roof system, apparatus and methods, including interconnecting modular panels
Application Number
9/908864
Publication Number
7900397 (B2)
Application Date
July 18, 2001
Publication Date
March 8, 2011
Inventor
Donald J Mischo
Janesville
WI, US
Agent
Dewitt Ross & Stevens SC
Charles S Sara Esq
Assignee
American Builders and Supply Company
WI, US
IPC
A01G 9/02
View Original Source