Upright vacuum cleaner upper portion

- Bissell Homecare, Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side elevational view of an upright vacuum cleaner upper portion showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D325658 April 21, 1992 Brewin
D347500 May 31, 1994 Abe et al.
D371652 July 9, 1996 Umbach
D375594 November 12, 1996 Luebbering
D381143 July 15, 1997 Luebbering
D387518 December 9, 1997 Medema
D398098 September 8, 1998 Mehaffey et al.
Patent History
Patent number: D422388
Type: Grant
Filed: Jan 8, 1998
Date of Patent: Apr 4, 2000
Assignee: Bissell Homecare, Inc. (Grand Rapids, MI)
Inventors: Kenneth L. Roberts (Rockford, MI), Michael D. Luyckx (Bloomfield Hills, MI), Steven R. Umbach (The Woodlands, TX)
Primary Examiner: Ruth McInroy
Law Firm: Rader, Fishman, Grauer & Mc Garry, An Office of Rader, Fishman & Grauer PLL C
Application Number: 0/81,675
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31); Upright Type (D32/22)
International Classification: 1505;