Motorcycle muffler

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Description

FIG. 1 is a top rear perspective view of a motorcycle muffler incorporating a design according to the invention.

FIG. 2 is a top view of the motorcycle muffler of FIG. 1.

FIG. 3 is a right side view of the motorcycle muffler of FIG. 1, the left side view being a mirror image thereof.

FIG. 4 is a front end view of the motorcycle muffler of FIG. 1; and,

FIG. 5 is a rear end view of the motorcycle muffler of FIG. 1.

Referenced Cited
U.S. Patent Documents
D189573 January 1961 Russell
D394236 May 12, 1998 Verlengiere
2449756 September 1948 Trautmann
3396813 August 1968 Hall
3655011 April 1972 Willett
4705138 November 10, 1987 Reese
Other references
  • Harley-Davidson SuperGlide Muffler, Harley-Davidson "Genuine" Parts and Accessories Catalog, p. 12, Dec. 1995.
Patent History
Patent number: D420316
Type: Grant
Filed: Jul 28, 1998
Date of Patent: Feb 8, 2000
Assignee: Excelsior-Henderson Motorcycle Manufacturing Company (Belle Plaine, MN)
Inventors: Daniel L. Hanlon (Burnsville, MN), David P. Hanlon (Apple Valley, MN), Jennie L. Hanlon (Apple Valley, MN), Anthony N. Pink (Prior Lake, MN)
Primary Examiner: Robert M. Spear
Law Firm: Schwegman, Lundberg, Woessner & Kluth, P.A.
Application Number: 0/91,339
Classifications
Current U.S. Class: Tail Pipe Extension Or Muffler (D12/194)
International Classification: 1216;