INVENTIONS: AT CALIFORNIA STATE UNIVERSITY AT FULLERTON

A Sprinkler Nozzle That Conserves Water

By SARA LIPKA

What it is: A precision sprinkler nozzle that waters lawns and gardens -- while keeping adjacent streets and driveways dry.

The market: According to its inventor, the adjustable nozzle could be used by homeowners as well as municipal water authorities, college campuses, golf courses,...

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