Blowout plug

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Description

FIG. 1 is an isometric view of a blowout plug embodying my new design, with the phantom lines depicting a pneumatic hose with a quick-connect coupling receiver and a conventional garden hose;

FIG. 2 is a sectional view taken along line 22 as shown in FIG. 4, with the phantom lines again depicting a pneumatic hose with a quick-connect coupling receiver and a conventional garden hose;

FIG. 3 is a side elevation view of the blowout plug;

FIG. 4 is a top plan view of the blowout plug; and,

FIG. 5 is bottom plan view of the blowout plug.

Portions of the views shown in phantom in FIGS. 1 and 2 depict environmental structure, and form no part of the claimed design.

Claims

The ornamental design for a blowout plug, as shown and described.

Referenced Cited
U.S. Patent Documents
1948056 February 1934 Thompson
2564402 August 1951 MacArthur
3715099 February 1973 Shendure
3761117 September 1973 Shendure
3895466 July 1975 Melton
4716875 January 5, 1988 Troncoso, Jr.
4765173 August 23, 1988 Schellstede
5373869 December 20, 1994 Zdrok
D363767 October 31, 1995 Swaim
D375786 November 19, 1996 Morris
D404472 January 19, 1999 Tickle
6170530 January 9, 2001 Steblina
6431215 August 13, 2002 Hsu
6494463 December 17, 2002 Rank
6702254 March 9, 2004 Noble et al.
6757950 July 6, 2004 Malone
20020134447 September 26, 2002 Devers
Patent History
Patent number: D600323
Type: Grant
Filed: Feb 24, 2009
Date of Patent: Sep 15, 2009
Inventor: Nathan A. Forsythe (Riverside, RI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Cesari and McKenna, LLP
Application Number: 29/332,728
Classifications