Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jerry D. Lawyer0
Date of Patent
March 16, 2010
Patent Application Number
12157122
Date Filed
June 9, 2008
Patent Primary Examiner
Patent abstract
The present invention relates to an irrigation sprinkler head having a removable weighted collar thereon. The sprinkler head has a tapered water inlet for wedging a weighted collar having a matching tapered opening therethrough.
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