Bulk drum lid

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Description

FIG. 1 is a perspective view of a first embodiment of a bulk drum lid showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a second embodiment of a bulk drum lid showing our new design with a single threaded opening; and,

FIG. 9 is a perspective view of a third embodiment of a bulk drum lid showing our new design with two threaded openings.

Referenced Cited
U.S. Patent Documents
D215417 September 1969 MacDonald et al.
D229892 January 1974 Dubois et al.
D267779 February 1, 1983 Roth
D267780 February 1, 1983 Walter
D295108 April 5, 1988 Przytulla
D314514 February 12, 1991 Ten Eyck et al.
D319982 September 17, 1991 Mathews
D348836 July 19, 1994 McCallum et al.
D393520 April 14, 1998 Christy
3972450 August 3, 1976 Walters
4779754 October 25, 1988 Ten Euck et al.
Patent History
Patent number: D425683
Type: Grant
Filed: Sep 28, 1998
Date of Patent: May 23, 2000
Assignee: Hoover Materials Handling Group, Inc. (Beatrice, NE)
Inventors: Dwight Nichols (Beatrice, NE), Michael Faltys (Beatrice, NE), Gary L. Bouc (Beatrice, NE)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Wood, Phillips, VanSanten, Clark & Mortimer
Application Number: 0/94,223
Classifications
Current U.S. Class: Barrel, Cask Or Drum (D34/39); D9/447
International Classification: 0902;