Vacuum cleaner

Description

FIG. 1 is a rear perspective view from above and the right side of a vacuum cleaner showing my new design;

FIG. 2 is a front perspective view thereof from above and the left side;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof; and

FIG. 8 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D257661 December 23, 1980 Gantz
D274381 June 19, 1984 Chiu
Other references
  • Hong Kong Enterprise, vol. 9, 1982, p. 232, Stylish Vacuum Cleaner with High Suction Power and p. 145. No. 9806-Design No. 996904. Evans 1980-81 Catalog, .COPYRGT.1980, p. 388, Item 3-CarVac.
Patent History
Patent number: D290417
Type: Grant
Filed: Aug 14, 1984
Date of Patent: Jun 16, 1987
Assignee: Foster Industries Company Limited (Tsuen Wan)
Inventor: Chung S. Leung (Tsuen Wan)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth E. Takemoto
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/640,599
Classifications
Current U.S. Class: Vacuum Type (D32/18)