Cleaning head
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The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a cleaning head, as shown and described.
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- International Search Report and Written Opinion for PCT/US2013/021172, International filing date Jan. 11, 2013, mailed from ISA Apr. 23, 2013.
Type: Grant
Filed: Jan 12, 2012
Date of Patent: Sep 3, 2013
Assignee: Kent Research Corporation (Ash Flat, AR)
Inventors: Willie Dee Kent (Oro Valley, AZ), Steven Rodger Kent (Ash Flat, AR)
Primary Examiner: Ruth McInroy
Application Number: 29/410,867