Invention Grant
- Patent Title: Plant watering systems
- Patent Title (中): 植物浇灌系统
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Application No.: US12944609Application Date: 2010-11-11
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Publication No.: US08132362B2Publication Date: 2012-03-13
- Inventor: Douglas A. King
- Applicant: Douglas A. King
- Agency: Stoneman Law Patent Group
- Agent Martin L. Stoneman; Eric Fish
- Main IPC: A01G29/00
- IPC: A01G29/00
Abstract:
A system for dispersing water to the root zone of one or more plants beneath the soil's surface, comprising a perforated hollow cylindrical tube, ending in a spike, with an internal filter, which is driven into the ground to deliver water to the root zone of a plant or plants is disclosed.
Public/Granted literature
- US20110056128A1 Plant Watering Systems Public/Granted day:2011-03-10
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