Hand-held portable vacuum cleaner

- Black & Decker Inc.
Description

FIG. 1 is a perspective view of a hand-held portable vacuum cleaner, showing my new design;

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

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D176422 December 1955 Madl
D208627 September 1967 Lawrence
D211396 June 1968 Takeo
D212829 November 1968 Kraines
D214084 May 1969 Yiu
D214339 June 1969 Fossella
D215874 November 1969 Averitt
D246752 December 27, 1977 Fukuda
D247341 February 28, 1978 Pelly
D253452 November 20, 1979 Tack
D257941 January 20, 1981 Tack
D274381 June 19, 1984 Chiu
D275427 September 4, 1984 Kishi et al.
D277706 February 19, 1985 Wareham
D278278 April 2, 1985 McCloskey
D278942 May 21, 1985 Chiu
D279513 July 2, 1985 Rinaldi et al.
D280142 August 13, 1985 Pudwill
D280452 September 3, 1985 Arita
D280453 September 3, 1985 Tsaji
D283064 March 18, 1986 Thomas et al.
D284797 July 22, 1986 Fuji et al.
D287419 December 23, 1986 Ling
D288971 March 24, 1987 Hohulin et al.
D289576 April 28, 1987 Nara et al.
D292832 November 17, 1987 Yamamoto et al.
293140 July 1985 Beeren
1861261 January 1930 Carson
4011624 March 15, 1977 Proett
4380845 April 26, 1983 Miller et al.
4421964 December 20, 1983 Buchtel
4513470 April 30, 1985 Toya
4573234 March 4, 1986 Kochte et al.
4573237 March 4, 1986 Kochte
4642841 February 17, 1987 Berfield et al.
4682384 July 28, 1987 Prahl et al.
4704765 November 10, 1987 Ataka
Foreign Patent Documents
2178949A February 1987 GBX
Patent History
Patent number: D314846
Type: Grant
Filed: Jul 8, 1988
Date of Patent: Feb 19, 1991
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Bryan P. deBlois (West Haven, CT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth McInroy
Attorney: Barry E. Deutsch
Application Number: 7/216,854
Classifications
Current U.S. Class: Vacuum Type (D32/18)