Fluted drop tee

- Bulk Tank, Inc.
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Description

FIG. 1 is a side view of the fluted drop tee of this invention;

FIG. 2 is a top view;

FIG. 3 is an end view; and,

FIG. 4 is an isometric view.

Claims

The ornamental design for the fluted drop tee, as shown and described.

Referenced Cited
U.S. Patent Documents
1270049 June 1918 Murray
D297678 September 13, 1988 Sisk
4889318 December 26, 1989 Sisk
5374087 December 20, 1994 Powers
5387015 February 7, 1995 Sisk
D358202 May 9, 1995 Sisk
D376416 December 10, 1996 Sisk
5676404 October 14, 1997 Sisk
7988386 August 2, 2011 Sisk
20020187013 December 12, 2002 Campbell
20090211655 August 27, 2009 Sisk
20090212555 August 27, 2009 Sisk
Patent History
Patent number: D673657
Type: Grant
Filed: Apr 26, 2012
Date of Patent: Jan 1, 2013
Assignee: Bulk Tank, Inc. (Park Hills, MO)
Inventor: David E. Sisk (Bonne Terre, MO)
Primary Examiner: Eric Goodman
Attorney: Paul M. Denk
Application Number: 29/395,947
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)