Glad hand locking device

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Description

FIG. 1 is an exploded perspective view of a glad hand locking device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

In FIG. 1, the broken lines showing of environmental structure for purposes of illustrating the glad hand locking device in a condition of use. The broken lines and the structure they depict form no part of the claimed design.

Claims

The ornamental design for a glad hand locking device, as shown and described.

Referenced Cited
U.S. Patent Documents
3880477 April 1975 Stevenson et al.
4226103 October 7, 1980 Strickland
4325237 April 20, 1982 Menzie
4747623 May 31, 1988 Newcomb et al.
5076077 December 31, 1991 Renne
5129243 July 14, 1992 Kassebaum
D334879 April 20, 1993 Few
5239848 August 31, 1993 Nichols, Jr.
5332251 July 26, 1994 Farquhar
D350055 August 30, 1994 Few
5410894 May 2, 1995 Fox et al.
D506121 June 14, 2005 Falconer et al.
7543466 June 9, 2009 Loughlin et al.
D596470 July 21, 2009 Greenly
Patent History
Patent number: D608617
Type: Grant
Filed: Apr 23, 2009
Date of Patent: Jan 26, 2010
Inventor: Kenneth D. Junior (Matteson, IL)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/335,890
Classifications
Current U.S. Class: D8/331