Rechargeable battery powered vacuum cleaner

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Description

FIG. 1 is a right front perspective view of a rechargeable battery powered vacuum cleaner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D257661 December 23, 1980 Gantz
Other references
  • Best Product's buyer's Book, 1980, p. 236, Vacuum SC813.
Patent History
Patent number: D287657
Type: Grant
Filed: Mar 13, 1984
Date of Patent: Jan 6, 1987
Assignee: John Manufacturing Limited (Kowloon)
Inventor: John S. Yuen (Kowloon)
Primary Examiner: Catherine E. Kemper
Assistant Examiner: Ruth E. Takemoto
Law Firm: Beall Law Offices
Application Number: 6/589,027
Classifications
Current U.S. Class: Vacuum (D32/21)