Trailer switch

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Description

FIG. 1 is a perspective view of a first embodiment, having an LED, of a trailer switch showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is the first side elevation view thereof;

FIG. 4 is the second side elevation view thereof;

FIG. 5 is a front end elevation thereof;

FIG. 6 is a rear end elevation thereof;

FIG. 7 is a perspective view of a second embodiment, without an LED, of a trailer switch showing our new design; and,

FIG. 8 is a first side elevation view thereof.

The broken line portion of FIG. 1 is included to show the unclaimed short portion of a cable only and forms no part of the claimed design.

Claims

The ornamental design for a trailer switch, as shown and described.

Referenced Cited
U.S. Patent Documents
3691330 September 1972 Hollander
4413164 November 1, 1983 Obermann et al.
D331226 November 24, 1992 Austin
D385852 November 4, 1997 Pingel et al.
D404365 January 19, 1999 Robertson et al.
D418098 December 28, 1999 Wallace
6407353 June 18, 2002 Fritzinger et al.
D542745 May 15, 2007 Barnes et al.
D593507 June 2, 2009 Svoboda et al.
20020157930 October 31, 2002 Kamino et al.
20080078658 April 3, 2008 Poyner et al.
Patent History
Patent number: D611001
Type: Grant
Filed: Oct 29, 2008
Date of Patent: Mar 2, 2010
Assignee: Hopkins Manufacturing Corporation (Emporia, KS)
Inventors: David Ihde (Osage City, KS), Daniel L. Scheller (Emporia, KS)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Bond Schoeneck & King, PLLC
Application Number: 29/327,030
Classifications