Fluid sprinkling – spraying – and diffusing – Distributor continuously moves relative to support during... – Spray fluid motor drive means
Reexamination Certificate
2006-02-01
2009-12-01
Nguyen, Dinh Q (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Distributor continuously moves relative to support during...
Spray fluid motor drive means
C239S562000, C239S246000, C239S257000, C239SDIG010, C239S581100, C251S207000
Reexamination Certificate
active
07624934
ABSTRACT:
Mechanisms and method of flow control for use in an oscillating sprinkler that varies the water stream height to lessen the adverse effects of wind on the water streams. The flow control mechanism varies water flow during rotation of a spray tube of a sprinkler to control the height of water streams in predetermined portions of the rotation.
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Breedlove Michael G.
Heren Lawrence P
Jacobs Scott W.
Maginot Moore & Beck
Nguyen Dinh Q
Robert Bosch Tool Corporation
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