Arm for a conveyor belt cleaner

Swinderman July 24, 2

Patent Grant D547523

U.S. patent number D547,523 [Application Number D/247,868] was granted by the patent office on 2007-07-24 for arm for a conveyor belt cleaner. This patent grant is currently assigned to Martin Engineering Company. Invention is credited to R. Todd Swinderman.


United States Patent D547,523
Swinderman July 24, 2007

Arm for a conveyor belt cleaner

Claims

CLAIM The ornamental design for an arm for a conveyor belt cleaner, as shown and described.
Inventors: Swinderman; R. Todd (Kewanee, IL)
Assignee: Martin Engineering Company (Neponset, IL)
Appl. No.: D/247,868
Filed: July 18, 2006

Current U.S. Class: D34/29
Current International Class: 1205
Field of Search: ;D34/29,35 ;198/497,499

References Cited [Referenced By]

U.S. Patent Documents
3342312 September 1967 Reiter
3504786 April 1970 Matson
3841470 October 1974 Meguro
3994388 November 1976 Keiter
4098394 July 1978 Stahura
4249650 February 1981 Stahura
4359150 November 1982 Bowman et al.
4529084 July 1985 Zhang
4533036 August 1985 Gordon
4598823 July 1986 Swinderman
4633999 January 1987 Perneczky
4643293 February 1987 Swinderman
4779716 October 1988 Gordon
4787500 November 1988 Holz
4854443 August 1989 Gordon
4917231 April 1990 Swinderman
5114000 May 1992 Rappen
5310042 May 1994 Veenhof
D347918 June 1994 Gibbs
5413208 May 1995 Veenhof
5518107 May 1996 Schwarze
5797477 August 1998 Veenhof
5944167 August 1999 Brink
5950803 September 1999 Schwarze
6321901 November 2001 Strebel et al.
6374990 April 2002 Swinderman
6374991 April 2002 Swinderman
6401911 June 2002 Swinderman
6439373 August 2002 Swinderman
6581754 June 2003 Law
6591969 July 2003 Swinderman et al.
6986418 January 2006 Swinderman et al.
7014035 March 2006 Wiggins
2004/0188224 September 2004 Kolodziej et al.
Primary Examiner: Ramirez; Cynthia E.
Attorney, Agent or Firm: Barnes & Thornburg LLP

Description



FIG. 1 is an isometric view of an arm for a conveyor belt cleaner;

FIG. 2 is a top plan view of the arm;

FIG. 3 is a left side elevational view of the arm, the right side elevational view being a mirror image;

FIG. 4 is a rear elevational view of the arm;

FIG. 5 is a front elevational view of the arm; and,

FIG. 6 is a bottom view of the arm.

The broken line showing in the figures is included for illustrative purpose only and forms no part of the claimed design.

* * * * *


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