Gutter cleaning system
The threaded pipe shown in broken lines in
Claims
The ornamental design for a gutter cleaning system, as shown and described.
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Type: Grant
Filed: Oct 22, 2008
Date of Patent: Aug 17, 2010
Inventors: C. Jean Hofmann-Kay (Sarasota, FL), Robert I. Kay (Sarasota, FL)
Primary Examiner: Ruth McInroy
Attorney: Richard C. Litman
Application Number: 29/309,825