Vacuum cleaner head

- Shop Vac Corporation
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Description

FIG. 1 is a perspective view of a vacuum cleaner head showing my new design;

FIG. 2 is a back elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

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

FIG. 7 is a perspective view of the opposite side of FIG. 1.

The portion of the vacuum cleaner shown in broken lines in FIGS. 1-7 and the electrical cord shown in broken lines in FIG. 7 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D287171 December 9, 1986 Berfield et al.
D287658 January 6, 1987 Berfield et al.
D287895 January 20, 1987 Berfield et al.
D357336 April 11, 1995 Moine et al.
D357773 April 25, 1995 Wareham et al.
D358010 May 2, 1995 Berfield et al.
D360718 July 25, 1995 Rakocy et al.
D361179 August 8, 1995 Moine et al.
D362091 September 5, 1995 Tomasiak et al.
D372567 August 6, 1996 Moine et al.
D373862 September 17, 1996 Stephens et al.
D383575 September 9, 1997 Griffin
D389962 January 27, 1998 Berfield et al.
D398100 September 8, 1998 Stephens et al.
2920337 January 1960 Smith
5144716 September 8, 1992 Watanabe et al.
Other references
  • Shop-Vac Brochure, QSP Series--Quiet Super Power Wet/Dry Vacs, Model Nos. 900-80 thru 900-84, dated Aug. 1993. Shop-Vac Brochure, 707 Series Super Performance Wet/Dry Vacs, Model No. 707-10, dated Mar. 1991. Shop-Vac Brochure, QSP Series--Quiet Super Power Wet/Dry Vacs, Models 900-86 and 900-87, dated Aug. 1993. Shop-Vac Brochure, QSP Series--Quiet Super Power Wet/Dry Vacs, Model No. 900-29, dated Aug. 1993. Shop-Vac Brochure, Series 914--Quiet Super Performance Wet/Dry Vacs, Model Nos. 914-15 and 914-27, dated Apr. 1997. Shop-Vac Brochure, Floormaster, Wet & Dry Cleaning System, Model No. 909-50, dated Jan. 1989. Shop-Vac Brochure, The QSP Line of Wet/Dry Vacs from Shop Vac, dated 1994. Shop-Vac Brochure, All Around Vac, dated 1997. Shop-Vac Brochure, QSP PRO, date 1998. Shop-Vac Brochure, QPV, dated 1997. Shop-Vac Brochure, 1X1 Wet/Dry Vac, dated 1997. Karcher Brochure, High Performance Wet and Dry Vacuums, Dust Extraction and Spray Extraction Machines.
Patent History
Patent number: D434537
Type: Grant
Filed: Jan 27, 1999
Date of Patent: Nov 28, 2000
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: John Griffin (Phoenix, AZ), Craig Seasholtz (Avis, PA), David Martinez (Williamsport, PA), Robert L. Crevling (Williamsport, PA)
Primary Examiner: Ruth McInroy
Law Firm: Marshall, O'Toole, Gerstein, Murray & Borun
Application Number: 0/99,798
Classifications
Current U.S. Class: For Vacuum Cleaner (D32/31)
International Classification: 1505;