Extension cord

Latest NINGBO WELL ELECTRIC APPLIANCE CO., LTD Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left, rear, top perspective view of an extension cord showing my new design;

FIG. 2 is a right, front, bottom perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for an extension cord, as shown and described.

Referenced Cited
U.S. Patent Documents
D416233 November 9, 1999 Tsai
D416869 November 23, 1999 Tsai
D456509 April 30, 2002 Schultz
D466867 December 10, 2002 Krobusek
D467545 December 24, 2002 Wang
D485239 January 13, 2004 Whalin
D558769 January 1, 2008 Krieger
D613248 April 6, 2010 Wu
D694180 November 26, 2013 Inskeep
D700137 February 25, 2014 Ashida
D723476 March 3, 2015 Aromin
D740749 October 13, 2015 Stewart
D795802 August 29, 2017 Inagaki
D795816 August 29, 2017 He
D798825 October 3, 2017 Hahn
D811998 March 6, 2018 Wang
D817886 May 15, 2018 Yu
D817888 May 15, 2018 Yu
D818971 May 29, 2018 Peng
D824855 August 7, 2018 Eshelman
D840927 February 19, 2019 Lnskeep
D845892 April 16, 2019 Shum
D850372 June 4, 2019 Kong
D851588 June 18, 2019 Ma
Patent History
Patent number: D872696
Type: Grant
Filed: Sep 16, 2018
Date of Patent: Jan 14, 2020
Assignee: NINGBO WELL ELECTRIC APPLIANCE CO., LTD (Ningbo)
Inventor: Guolin Yu (Ningbo)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/663,475