Invention Grant
- Patent Title: Dual-mode sprinkler head
- Patent Title (中): 双模洒水头
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Application No.: US12213994Application Date: 2008-06-27
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Publication No.: US07789323B2Publication Date: 2010-09-07
- Inventor: Reid A. Nelson , Patrick T. Barry , Craig B. Nelson , Michael Townsend
- Applicant: Reid A. Nelson , Patrick T. Barry , Craig B. Nelson , Michael Townsend
- Applicant Address: US WA Walla Walla
- Assignee: Nelson Irrigation Corporation
- Current Assignee: Nelson Irrigation Corporation
- Current Assignee Address: US WA Walla Walla
- Agency: Nixon & Vanderhye, P.C.
- Main IPC: B05B3/04
- IPC: B05B3/04
Abstract:
A dual-mode sprinkler includes a nozzle arranged to supply a stream to a rotatable water-distribution plate. The sprinkler can be adjusted between free-spinning and retarded or braked rotation, enabling multi-use applications for the sprinkler.
Public/Granted literature
- US20090321537A1 Dual-mode sprinkler head Public/Granted day:2009-12-31
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