US D591,020 S
Handle assembly for a cleaning tool
Perry S. Dotterman, Maplewood, Minn. (US); Arthur V. Lang, Maplewood, Minn. (US); Christopher J. Miller, Milan (Italy); Sigurdur Thorsteinsson, Milan (Italy); and Mauro Porcini, Milan (Italy)
Assigned to 3M Innovative Properties Company, St. Paul, Minn. (US)
Filed on Jan. 20, 2006, as Appl. No. 29/252,270.
Term of patent 14 Years
LOC (9) Cl. 04 - 01
U.S. Cl. D32—52  [D32/35; D7/393]
OG exemplary drawing
 
The ornamental design for a handle assembly for a cleaning tool, as shown and described.