Vacuum cleaner
United States Patent D475820

Dyson, James (Little Somerford, GB)
Gill, James Edward (Marlborough, GB)
Quance, Miles Sinclair (Bath, GB)
Seaman, Robert Brian (Bath, GB)
Vuijk, Remco Douwinus (Bath, GB)
Application Number:
Publication Date:
Filing Date:
Dyson Limited (Malmesbury, GB)
Primary Class:
Field of Search:
15/383, 15/361, 15/329, D32/25, 15/347, 15/410, D32/31-34, 15/350-353, 15/415, 55/345, 15/377, 15/320-322, D32/21-22, 15/331
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US Patent References:
6341404Upright vacuum cleaner with cyclonic airflow pathwaySalo et al.15/353
6193787Domestic vacuum cleaner and an attachment thereforDyson et al.95/271
5145499Disposable bin for cyclonic vacuumDyson55/337
D305269Vacuum cleanerDysonD32/22
D309203Vacuum cleanerGoodrichD32/22
D343707Vacuum cleanerDysonD32/22
D375820Vacuum cleanerPiccaluga et al.D32/22
D417533Vacuum cleanerBurchard et al.D32/22
D439379Vacuum cleanerGammack et al.D32/22
D455876Vacuum cleanerArney et al.D32/22

Primary Examiner:
Mcinroy, Ruth
Attorney, Agent or Firm:
Morrison & Foerster LLP
1. We claim the ornamental design for a vacuum cleaner, as shown.

FIG. 1 is a perspective view of a vacuum cleaner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.