Duplex filler plug

Smith December 11, 2

Patent Grant D672318

U.S. patent number D672,318 [Application Number D/370,625] was granted by the patent office on 2012-12-11 for duplex filler plug. This patent grant is currently assigned to Bridgeport Fittings, Inc.. Invention is credited to Lawrence Smith.


United States Patent D672,318
Smith December 11, 2012

Duplex filler plug

Claims

CLAIM The ornamental design for a duplex filler plug, as shown and described.
Inventors: Smith; Lawrence (Stamford, CT)
Assignee: Bridgeport Fittings, Inc. (Stratford, CT)
Appl. No.: D/370,625
Filed: August 13, 2010

Current U.S. Class: D13/156
Current International Class: 1303
Field of Search: ;D13/156,133,145,146,148,149,153,154,199 ;D8/349,354,382,387,394 ;D9/434,439 ;174/66,68.1,93,151 ;385/55,76,88,89 ;439/345,369,370,372,521,527,528

References Cited [Referenced By]

U.S. Patent Documents
D244027 April 1977 Mooney et al.
D254446 March 1980 Raitto
D256356 August 1980 Lazerson
4798440 January 1989 Hoffer et al.
5261914 November 1993 Warren
5293581 March 1994 DiMarco
5442140 August 1995 McGrane
D368250 March 1996 Castaldo
D381630 July 1997 Garcia et al.
D410631 June 1999 Foster
D411170 June 1999 Deutsch
D437293 February 2001 Yudis et al.
D444452 July 2001 Smith
D467553 December 2002 Cheng
Primary Examiner: Holland; Derrick
Attorney, Agent or Firm: Ware, Fressola, Van Der Sluys & Adolphson LLP

Description



FIG. 1 is a front perspective view of a duplex filler plug showing my new design in environmental use;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view of that shown in FIG. 1 rotated 90.degree. from the side elevational view in FIG. 3; and,

FIG. 6 is a bottom perspective view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

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