Lobed control wheel

- Diamond Surface, Inc.
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Description

FIG. 1 is a perspective view of a lobed control wheel;

FIG. 2 is a front elevational view of the control wheel shown in FIG. 1, a rear elevation view not being shown as it is a mirror image of the front elevational view;

FIG. 3 is a left side elevational view of the control wheel shown in FIG. 1, a right side elevational view not being shown as it is a mirror image of the left side elevational view;

FIG. 4 is a top plan view of the control wheel shown in FIG. 1; and,

FIG. 5 is a bottom plan view of the control wheel shown in FIG. 1.

The broken lines depict portions of the control wheel that form no part of the claim.

The break lines represent indeterminate length.

Claims

The ornamental design for a lobed control wheel, as shown and described.

Referenced Cited
U.S. Patent Documents
2574090 November 1951 Dofsen
3094046 June 1963 Zipelius
3407005 October 1968 Simms et al.
3612611 October 1971 Ellis
3662658 May 1972 Berrange
3801211 April 1974 Perkins
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4147448 April 3, 1979 Jeffery
4174184 November 13, 1979 Heenan
4422795 December 27, 1983 Berrange
4516808 May 14, 1985 Staab et al.
4701069 October 20, 1987 Whitney
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5083839 January 28, 1992 Younger
5094565 March 10, 1992 Johnson
5114269 May 19, 1992 Shepherd
5297894 March 29, 1994 Yenick
5391017 February 21, 1995 Thomas et al.
5484228 January 16, 1996 Thomas et al.
5582490 December 10, 1996 Murray
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5676490 October 14, 1997 Nelson
5860764 January 19, 1999 Roberts
6004076 December 21, 1999 Cook
6210071 April 3, 2001 McSharry
6379081 April 30, 2002 Barbulescu
6547484 April 15, 2003 Murphy
6843615 January 18, 2005 Cook
RE40505 September 16, 2008 Murphy
D727975 April 28, 2015 Brockway
D727976 April 28, 2015 Brockway
Patent History
Patent number: D803272
Type: Grant
Filed: Jan 21, 2016
Date of Patent: Nov 21, 2017
Assignee: Diamond Surface, Inc. (Rogers, MN)
Inventors: Andy McDeid (Rogers, MN), Al Adamek (Rogers, MN), Clint Peterson (Rogers, MN)
Primary Examiner: Mark Goodwin
Application Number: 29/552,375
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28)