Tail-pipe extension

Description

FIG. 1 is a perspective view of a tail-pipe extension showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side appearing identical;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is an end elevational view of the tail-pipe extension of FIG. 1; and,

FIG. 6 is an end elevational view of the opposite end shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D163523 June 1951 Knight
D165874 February 1952 Russell
D165986 February 1952 Koonter
D176359 December 1955 Knight
2864406 December 1958 Schewel
2868228 January 1959 Russell
2919720 January 1960 Nicholls
Other references
  • Koch Manufacturing Co. Inc., Booklet, front cover, 1938, the royal and imperial exhaust deflectors, item Nos. 150 and 140.
Patent History
Patent number: D351579
Type: Grant
Filed: Mar 26, 1993
Date of Patent: Oct 18, 1994
Inventor: Arnold Simpson (Etobicoke, Ontario)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M. Brown
Law Firm: Riches, McKenzie & Herbert
Application Number: 0/6,353
Classifications