Invention Grant
- Patent Title: Irrigation sprinkler nozzle
- Patent Title (中): 灌溉喷头
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Application No.: US13523846Application Date: 2012-06-14
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Publication No.: US09174227B2Publication Date: 2015-11-03
- Inventor: David Eugene Robertson , Samuel C. Walker
- Applicant: David Eugene Robertson , Samuel C. Walker
- Applicant Address: US CA Azusa
- Assignee: Rain Bird Corporation
- Current Assignee: Rain Bird Corporation
- Current Assignee Address: US CA Azusa
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Main IPC: B05B15/10
- IPC: B05B15/10 ; B05B1/26 ; B05B3/02 ; B05B3/08
Abstract:
A nozzle for an irrigation sprinkler is provided, where the nozzle includes a sealing pad for reducing the distance relative to a seal of an irrigation device when the nozzle is in a retracted position to restrict the entry of grit and other debris into the irrigation device.
Public/Granted literature
- US20130334332A1 IRRIGATION SPRINKLER NOZZLE Public/Granted day:2013-12-19
Information query
