Electrical plug

- Steelcase Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an electrical plug embodying the present invention;

FIG. 2 is a front view of the electrical plug;

FIG. 3 is a rear view of the electrical plug;

FIG. 4 is a first side view of the electrical plug;

FIG. 5 is a second side view of the electrical plug;

FIG. 6 is a top view of the electrical plug; and,

FIG. 7 is a bottom view of the electrical plug.

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.

Claims

We claim the ornamental design for an electrical plug, as shown and described.

Referenced Cited
U.S. Patent Documents
2301258 November 1942 Corlew
D330009 October 6, 1992 Dickie
D331909 December 22, 1992 Hollander et al.
D354941 January 31, 1995 Lentz et al.
D355408 February 14, 1995 Geis et al.
5567181 October 22, 1996 Lentz et al.
D376348 December 10, 1996 Hedrick
D378586 March 25, 1997 Hedrick
D379964 June 17, 1997 Maddock et al.
5684689 November 4, 1997 Hahn
D402962 December 22, 1998 Hedrick
D405222 February 2, 1999 Gilbert, Jr. et al.
D428390 July 18, 2000 Wang
6302717 October 16, 2001 Cheung
D467545 December 24, 2002 Wang
D508461 August 16, 2005 Hedrick
D519079 April 18, 2006 Suckle
D533837 December 19, 2006 Wang
D535947 January 30, 2007 Suckle et al.
D536303 February 6, 2007 Suckle et al.
D537784 March 6, 2007 Suckle et al.
D544833 June 19, 2007 Sade et al.
D584690 January 13, 2009 Hsiung
D594417 June 16, 2009 Ho'o et al.
D596572 July 21, 2009 Wu et al.
D616364 May 25, 2010 Nylen
D651975 January 10, 2012 Smith et al.
D661651 June 12, 2012 Smith et al.
D673112 December 25, 2012 Zhang
D675159 January 29, 2013 Smith et al.
8708722 April 29, 2014 Walliser et al.
D705733 May 27, 2014 Zaslavsky et al.
D706220 June 3, 2014 Zaslavsky et al.
D719092 December 9, 2014 Huang
D721037 January 13, 2015 Kelly
D731966 June 16, 2015 Rabalais et al.
D732472 June 23, 2015 Laffon et al.
Patent History
Patent number: D738308
Type: Grant
Filed: Sep 12, 2014
Date of Patent: Sep 8, 2015
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventors: Andrew Thomas Nelson Sumwalt (Grand Rapids, MI), Duck Young Kong (Beaverton, OR), Mark McKenna (East Grand Rapids, MI)
Primary Examiner: Holly Baynham
Assistant Examiner: Rhea Shields
Application Number: 29/502,164