Tone wheel

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Description

FIG. 1 is a front perspective view of my new invention;

FIG. 2 is rear perspective view of my new invention

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof, with the illustrated portion of the tone wheel being symmetrical about a central axis; and

FIG. 5 is a rear view thereof; and,

FIG. 6 side sectional view taken along line 6-6 of FIG. 3.

Claims

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

Referenced Cited
U.S. Patent Documents
3936684 February 3, 1976 Anselmino et al.
3939373 February 17, 1976 Roberts
4001687 January 4, 1977 Sorkin et al.
4046181 September 6, 1977 Barnsdale
RE29509 January 3, 1978 Pauwels et al.
4628200 December 9, 1986 Tinios
4700133 October 13, 1987 Day
4719419 January 12, 1988 Dawley
4795278 January 3, 1989 Hayashi
4797611 January 10, 1989 Schreiber
4940937 July 10, 1990 Hattori
4947116 August 7, 1990 Welcome et al.
5434504 July 18, 1995 Hollis et al.
5850141 December 15, 1998 Adler
D476931 July 8, 2003 Fishburn et al.
D476932 July 8, 2003 Fishburn et al.
6642709 November 4, 2003 Heimann, Jr. et al.
6957918 October 25, 2005 Beutler
7119270 October 10, 2006 Delaporte
7692422 April 6, 2010 Yamamoto
D651544 January 3, 2012 Song
D651949 January 10, 2012 Song
D651950 January 10, 2012 Song
8631681 January 21, 2014 Lee
D747672 January 19, 2016 Pasfield
D753037 April 5, 2016 Pasfield
D756277 May 17, 2016 Pasfield
D757617 May 31, 2016 Pasfield
Other references
  • Photographs of a tone wheel previously sold by Applicant in 2015; pp. 1-2.
  • Corresponding U.S. Appl. No. 29/587,919, filed Dec. 16, 2016.
Patent History
Patent number: D819530
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Jun 5, 2018
Assignee: A.J. Rose Manufacturing Co. (Avon, OH)
Inventors: Rudy J. Heimann, Jr. (Brunswick, OH), Michael G. Nejman (Avon, OH)
Primary Examiner: Michael A. Pratt
Application Number: 29/587,917
Classifications
Current U.S. Class: Brake Element (D12/180)