Bellingham, Washington
United States
3
2013-07-11
Ralph Rhoads from Bellingham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Self-watering fruit tree container with root pruning aerations apertures and exterior water level indicator
#2 | 2012-09-27Self-watering plant container with root pruning aeration apertures and exterior water level indicator
#3 | 2010-10-28Multiple tray vermicomposter with thermal siphon airflow
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