Dispensing system bung cup

- Ecolab, Inc.
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Description

FIG. 1 is a front, side and top perspective view of the dispensing system bung cup showing our new design;

FIG. 2 is a bottom plan view of our new design;

FIG. 3 is a top plan view of our new design;

FIG. 4 is a right and left side elevation view of our new design;

FIG. 5 is a front and rear elevation view of our new design; and,

FIG. 6 is a cross-sectional view of our new design, taken along line 6--6 of FIG. 4.

Referenced Cited
U.S. Patent Documents
D299950 February 21, 1989 Canaan et al.
D326503 May 26, 1992 Ipsen
D328200 July 28, 1992 Ipsen
D362990 October 10, 1995 Losordo
D396995 August 18, 1998 Miltenberger
D407093 March 23, 1999 Wells
2820576 January 1958 Livingstone
2823833 February 1958 Bauerlein
3065885 November 1962 Chatten
3422448 January 1969 Johnston
3672390 June 1972 Gravesteijn
4351456 September 28, 1982 Nezworski
4363336 December 14, 1982 Cerrato
4406301 September 27, 1983 Cerrato
4458833 July 10, 1984 Bailey
4488572 December 18, 1984 Brown et al.
4524801 June 25, 1985 Magnasco et al.
4538746 September 3, 1985 Hines
4685598 August 11, 1987 Nezworski
4691850 September 8, 1987 Kirschmann et al.
4941596 July 17, 1990 Marty et al.
4964185 October 23, 1990 Lehn
4976137 December 11, 1990 Decker et al.
5085352 February 4, 1992 Sasaki et al.
5139182 August 18, 1992 Appla
5181632 January 26, 1993 Latter
5203366 April 20, 1993 Czeck et al.
5203477 April 20, 1993 Lo
5246140 September 21, 1993 Thix et al.
5404901 April 11, 1995 Pickrell et al.
5507419 April 16, 1996 Martin et al.
5597021 January 28, 1997 Crossdale et al.
5597093 January 28, 1997 Lee
5611459 March 18, 1997 Hinch
5617977 April 8, 1997 Augustinus
5632420 May 27, 1997 Lohrman et al.
5641094 June 24, 1997 Wunsch
5645192 July 8, 1997 Amidzich
5647416 July 15, 1997 Desrosiers et al.
5653253 August 5, 1997 Larsen
5660306 August 26, 1997 Kim
5678737 October 21, 1997 White
5709318 January 20, 1998 Oder
5711355 January 27, 1998 Kowalczyk
5713493 February 3, 1998 Garibaldi
5713496 February 3, 1998 Ipsen
5725132 March 10, 1998 Foster et al.
5833098 November 10, 1998 Gomi
5836483 November 17, 1998 Disel
Patent History
Patent number: D424167
Type: Grant
Filed: Apr 2, 1999
Date of Patent: May 2, 2000
Assignee: Ecolab, Inc. (St. Paul, MN)
Inventors: Kaye Kit-Han Yuen (Minneapolis, MN), Oliver Murphy, III (St. Paul, MN)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Merchant & Gould P.C.
Application Number: 0/102,914
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233); D7/398; Barrel, Cask Or Drum (D34/39)
International Classification: 2301;