Lock bolt

- Raumplus GmbH & Co. KG
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Description

FIG. 1 is a front perspective view of a lock bolt showing my new design;

FIG. 2 is a rear perspective view of the design of FIG. 1.

FIG. 3 is a top view of the design of FIG. 1.

FIG. 4 is a bottom view of the design of FIG. 1.

FIG. 5 is a left side view of the design of FIG. 1.

FIG. 6 is a right side view of the design of FIG. 1.

FIG. 7 is a front view of the design of FIG. 1; and,

FIG. 8 is a rear view of the design of FIG. 1.

Claims

The ornamental design for a lock bolt, as shown and described.

Referenced Cited
U.S. Patent Documents
4818502 April 4, 1989 Taschner
D302937 August 22, 1989 Briggs
4915913 April 10, 1990 Williams et al.
4920771 May 1, 1990 Jiang
5351509 October 4, 1994 Visenzi
D371203 June 25, 1996 Deeds
D419425 January 25, 2000 Clark et al.
6418760 July 16, 2002 Fettes
6547293 April 15, 2003 Cheng
D489595 May 11, 2004 Gleichauf et al.
D548044 August 7, 2007 Tang
Patent History
Patent number: D639140
Type: Grant
Filed: Sep 21, 2010
Date of Patent: Jun 7, 2011
Assignee: Raumplus GmbH & Co. KG
Inventor: Carsten Bergmann (Bremen)
Primary Examiner: Prabhakar Deshmukh
Attorney: Smith Risley Tempel Santos, LLC
Application Number: 29/375,314
Classifications
Current U.S. Class: D8/343; D8/330