Retractable block heater cord

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Description

FIG. 1 is a perspective view of the retractable block heater cord embodying the design of the present invention.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view of the retractable block heater cord in use.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Claims

I claim the ornamental design for a retractable block heater cord, as shown and described.

Referenced Cited
U.S. Patent Documents
2232580 February 1941 Wickmeyer
2585070 February 1952 Allard
3337695 August 1967 Brown
3806671 April 1974 Anderson
3815078 June 1974 Fedrick
D260073 August 4, 1981 Wells
4322045 March 30, 1982 Tellier
4384688 May 24, 1983 Smith
4971577 November 20, 1990 Scheckel
5029704 July 9, 1991 Stillinger
5101082 March 31, 1992 Simmons et al.
5186406 February 16, 1993 Romanelli
5230481 July 27, 1993 Wheeler et al.
D341076 November 9, 1993 Kolton
D355889 February 28, 1995 Salvati et al.
5531333 July 2, 1996 Vara
D387776 December 16, 1997 Chan
5855262 January 5, 1999 Jackson
D432084 October 17, 2000 Miller
D434000 November 21, 2000 Miller
Patent History
Patent number: D461451
Type: Grant
Filed: Sep 4, 2001
Date of Patent: Aug 13, 2002
Inventor: Victor F. Hawley (Prince George, British Columbia)
Primary Examiner: Robert M. Spear
Attorney, Agent or Law Firm: Donald R. Schoonover
Application Number: 29/147,628
Classifications
Current U.S. Class: Cord Attached (e.g., Extension Cord Or Cord Reel Type) (D13/137.4)
International Classification: 1303;