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US 2011/0256006 A1Published application
Apparatus for removing standing water
OwnerWilliam P. Harrisinventor
Life of this patent
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Abstract
A manually-operated, self-contained apparatus for removing standing water from an athletic field.
Claims1
An apparatus for removing standing water comprising:
- a tube with an inner wall and a first end and a second end;
- an opening in the first end of the tube over which a screen is placed;
- a plunger with a first end in the tube and a second end extending out of the second end of the tube;
- a plunger head connected to the first end of the plunger, which plunger head forms a water-tight seal with the inner wall of the tube;
- and
- a handle connected to the second end of the plunger.
3 more elements
Dependencies are inferred from the claim text.