4. Fluid sprinkling, spraying, and diffusing
  5. With fixed support for or ground installed supply means
  6. Embedded or buried sprinkler

Derek M. Nations

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Gear drive sprinkler

Fluid sprinkling – spraying – and diffusing – With fixed support for or ground installed supply means – Embedded or buried sprinkler
Reexamination Certificate

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Hold-up tool for pop-up sprinkler risers

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Dispersal
Design Patent

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Profile ID: LFUS-PAI-P-2688801

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