U.S. federal trademark · Serial No. 75885577
Design, construction, and repair of-- Sustainable, passive solar housing Greywater recycling systems Composting toilet systems Septic systems
Passive solar house plans heat storage tubes shade cloth drywells septic systems greywater recycling systems composting toilet systems non-electric home products
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.