Vacuum cleaner

- The Hoover Company
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Description

FIG. 1 is a top, front and left side perspective view of a vacuum cleaner showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right side;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D133973 October 1942 Lamb
D176422 December 1955 Madl
D200092 January 1965 Polatchek
D257661 December 23, 1980 Gantz
D274381 June 19, 1984 Chiu
D275427 September 4, 1984 Kishi et al.
D277706 February 19, 1985 Wareham
D278942 May 21, 1985 Chiu
D280142 August 13, 1985 Pudwill
D280452 September 3, 1985 Arita
D280453 September 3, 1985 Tsuji
D283064 March 18, 1986 Thomas et al.
D284797 July 22, 1986 Fujii et al.
D287419 December 23, 1986 Ling
D287893 January 20, 1987 Fuji et al.
D289576 April 28, 1987 Okada et al.
4513470 April 30, 1985 Toya
Other references
  • Sanyo, 1984, No page #, "PC-30L Recharg. Battery Powered Mini-Vacuum Cleaner/Light". Robeson Model 0035 Vac. Cleaner, 12/15/83. Sears Model 113.178340, 8/1986, Vac. Cleaner. Black & Decker Model 9338 Vac. Cleaner, 2/1987.
Patent History
Patent number: D306505
Type: Grant
Filed: Apr 20, 1987
Date of Patent: Mar 6, 1990
Assignee: The Hoover Company (North Canton, OH)
Inventor: Sidney H. Bradd (Solon, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Application Number: 7/40,144
Classifications
Current U.S. Class: Vacuum Type (D32/18)