Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – Plural – rotary scatterers – on intersecting axes or coaxial...
Reexamination Certificate
2011-01-18
2011-01-18
Gorman, Darren W (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Container for non-fluid material, and scattering means
Plural, rotary scatterers, on intersecting axes or coaxial...
C239S676000, C239S679000, C239S682000, C366S196000, C366S321000, C366S324000
Reexamination Certificate
active
07871024
ABSTRACT:
A manure spreader includes a box for containing manure. The manure spreader box includes a bottom wall, a front wall, two side walls, and a manure discharge opening. The manure spreader also includes a wheeled frame supporting the box, and a vertical beater assembly for engaging and expelling manure. The vertical beater assembly includes a first vertical beater rotatable about a first axis and includes a shaft having a first flighting forming a left-handed helix, and a second flighting forming a right-handed helix. The manure spreader also includes a manure transfer mechanism for moving manure contained in the box to the manure discharge opening for engagement with the vertical beater assembly.
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H & S Manufacturing Co. Inc., H & S Heavy Duty Vtwin Manure Spreaders, 4 page Marketing Brochure, Marshfield, WI.
H & S Manufacturing Co., Inc, All Purpose Manure Spreaders w/Vertical Beaters, 2 page Marketing Brochure, Marshfield, WI.
Landon Gregory L.
Peeters Kenneth J.
Wilke Gary L.
Gorman Darren W
H & S Manufacturing Co., Inc.
Patterson Thuente Christensen Pedersen , P.A.
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