Bushing

- 420820 Ontario Limited
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Description

The bushing is used for connecting a cylindrical roll screen to a bracket that is used within a window or door frame.

FIG. 1 is a top perspective view of the bushing embodying the design.

FIG. 2 is a bottom perspective view of the bushing embodying the design.

FIG. 3 is a side elevational view of the bushing embodying the design.

FIG. 4 is a top view of the bushing embodying the design.

FIG. 5 is a bottom view of the bushing embodying the design; and,

FIG. 6 is a cross-sectional view of the bushing embodying the design.

Claims

The ornamental design for a bushing, as shown and described.

Referenced Cited
U.S. Patent Documents
2209274 July 1940 Jaberg
3397280 August 1968 Klumpp, Jr.
3643290 February 1972 Milne
3981604 September 21, 1976 Cenis
D261357 October 20, 1981 Doonan
4428546 January 31, 1984 Weideman
4535196 August 13, 1985 Milne
4726538 February 23, 1988 Kovacik et al.
4752652 June 21, 1988 Danti et al.
5103528 April 14, 1992 Olson et al.
5170938 December 15, 1992 Dewing
5487692 January 30, 1996 Mowrer et al.
5687506 November 18, 1997 Davies et al.
5927014 July 27, 1999 Goldenberg
6086327 July 11, 2000 Mack et al.
D442064 May 15, 2001 Chung
6241181 June 5, 2001 Campbell
6655444 December 2, 2003 Goldenberg et al.
6701994 March 9, 2004 Goldenberg et al.
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Patent History
Patent number: D517900
Type: Grant
Filed: Feb 11, 2004
Date of Patent: Mar 28, 2006
Assignee: 420820 Ontario Limited (Vaughan)
Inventors: Shaul Goldenberg (Vaughan), Sean Davies (Vaughan), Sinnathamby Kupenthirarajan (Vaughan)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Neil H. Hughes
Application Number: 29/199,148
Classifications
Current U.S. Class: D8/354