US2010037378A1PendingUtilityA1
Drain cleaning tool
Individually held — no corporate assignee on recordPriority: Aug 12, 2008Filed: Aug 12, 2008Published: Feb 18, 2010
Est. expiryAug 12, 2028(~2 yrs left)· nominal 20-yr term from priority
Inventors:Kevin Wayne Wise
E03C 1/30
48
PatentIndex Score
0
Cited by
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References
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Claims
Abstract
A drain cleaning tool including a sealing member, which has a through-hole. With the sealing member positioned about the opening of the drain, coupling the member to a source of compressed air, allows compressed air to pass through the sealing member by means of the through-hole to clear the drain of obstructions.
Claims
exact text as granted — not AI-modified1 . A drain cleaning tool comprising: a. a sealing member constructed of a nonporous pliable resilient material for sealing against a drain opening, b. a through-hole in said member to allow compressed air to pass through said member, and c. means for coupling said member to a source of compressed air, whereby said through-hole in said member will allow compressed air to be shoot into said drain, clearing said drain of obstructions.
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