Title:
Vacuum cleaner
United States Patent D475820
Inventors:
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:
29/147074
Publication Date:
06/10/2003
Filing Date:
08/23/2001
Assignee:
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
View Patent Images:
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
Claims:
1. We claim the ornamental design for a vacuum cleaner, as shown.

Description:
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.