US2016032560A1PendingUtilityA1

Trapezoidal irrigation excavator and cleaner

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Assignee: HILL MERLIN KENNETHPriority: Aug 2, 2014Filed: Aug 2, 2014Published: Feb 4, 2016
Est. expiryAug 2, 2034(~8 yrs left)· nominal 20-yr term from priority
Inventors:Merlin Kenneth HillRaymond E. Floyd
E02F 5/025E02F 3/404E02F 3/3631E02F 5/285E02F 3/40
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PatentIndex Score
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Cited by
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References
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Claims

Abstract

An assembly for use in the digging or cleaning of irrigation laterals (spurs). The resulting lateral (spur) will be in a trapezoidal shape, allowing better lateral (spur) erosion control, better control of lateral (spur) edge collapse, and greater water flow when compared to the more standard rectangular shaped laterals (spurs).

Claims

exact text as granted — not AI-modified
1 . A trapezoidal shaped assembly for use in digging or cleaning irrigation laterals (spurs); the assembly comprising:
 a five sided steel device; and   with cutting edges on the leading edges of the lower surface and opposing sides.   
     
     
         2 . The trapezoidal shaped assembly of  claim 1 , wherein the assembly further includes a quick-change system for attachment to powered equipment. 
     
     
         3 - 4 . (canceled)

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