Portable electric tool vac

- Emerson Electric Co.
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Description

FIG. 1 is a top perspective view of a portable electric tool vacuum showing our new design;

FIG. 2 is a right end elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The electric cord shown in broken lines in FIGS. 1 and 4-7 is shown for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D183192 July 1958 Anderson-Sason et al.
D303172 August 29, 1989 Goodrich
D304251 October 24, 1989 Purkapile
D304871 November 28, 1989 Yuen
D312902 December 11, 1990 Essex et al.
D318155 July 9, 1991 Goodrich
D318544 July 23, 1991 Schoettler
D340556 October 19, 1993 Berfield et al.
D344377 February 15, 1994 Thomas
D352146 November 1, 1994 Wulff
D368558 April 2, 1996 Wolfe et al.
Patent History
Patent number: D386842
Type: Grant
Filed: Jul 1, 1996
Date of Patent: Nov 25, 1997
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Kiyoshi Hoshino (Chesterfield, MO), Stuart V. Holsten (O'Fallon, MO), David R. Hult (St. Peters, MO)
Primary Examiner: Ruth McInroy
Law Firm: Polster, Lieder, Woodruff & Lucchesi
Application Number: 0/56,511
Classifications
Current U.S. Class: Vacuum (D32/21); Circular Canister In Plan (D32/23)
International Classification: 1505;