Road speed hump component

- Illinois Tool Works Inc.
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Description

FIG. 1 is a perspective view of the upper surfaces of our new design, the rear section of which is transposed longitudinally with respect to the front section so that, e.g., the left front corner matches the rear right corner and the front right corner matches the rear left corner; and,

FIG. 2 is a side view of our new design.

Referenced Cited
U.S. Patent Documents
D111469 September 1938 Bainbridge
D336524 June 15, 1993 White et al.
1628090 May 1927 Weiss
4318079 March 2, 1982 Dickinson
4354771 October 19, 1982 Dickinson
4367975 January 11, 1983 Tyers
4697294 October 6, 1987 Schafer
5341533 August 30, 1994 Seitz
5499888 March 19, 1996 Hawkes
5544861 August 13, 1996 Winser et al.
5588774 December 31, 1996 Behan
5640821 June 24, 1997 Koch
Foreign Patent Documents
642407 January 1979 SUX
2240801 August 1991 GBX
Patent History
Patent number: D425627
Type: Grant
Filed: Aug 5, 1998
Date of Patent: May 23, 2000
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Fiona Harwood (Tai Tam), Catherine Janet Ripley (Dewsbury), Jonathan Rayfield (Harrogate)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorneys: Dean W. Russell, Michael J. Kilpatrick Stockton LLP Turton
Application Number: 0/91,754
Classifications
Current U.S. Class: Architectural Stock Material (D25/102)
International Classification: 2501;