Pipe hanger clamp

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Description

FIG. 1 is a front elevational view with part in a first closed position;

FIG. 2 is a side elevational view of FIG. 1;

FIG. 3 is a left side perspective view of FIG. 1 with part in a first closed position;

FIG. 4 is a right side perspective view of FIG. 1 with part in a first closed position;

FIG. 5 is an underneath perspective view of FIG. 1 with part in an open position; and,

FIG. 6 is a front elevational view of FIG. 1 with part in a second closed position.

Claims

The ornamental design for a pipe hanger clamp, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D307541 May 1, 1990 Tres
D414404 September 28, 1999 Van De Lande
2156639 May 1939 Powell
3273837 September 1966 Willert et al.
3523668 August 1970 Logsdon
3913187 October 1975 Okuda
4079970 March 21, 1978 Brett
4478381 October 23, 1984 Pittion et al.
4958791 September 25, 1990 Nakamura
5423501 June 13, 1995 Yu
Foreign Patent Documents
2099289 June 1981 GB
1052346 July 1988 GB
1053096 August 1988 GB
2085693 August 1999 GB
Patent History
Patent number: D448657
Type: Grant
Filed: Jun 13, 2000
Date of Patent: Oct 2, 2001
Assignee: Walkern Victoria Industries Limited
Inventor: Christopher John Calvert (Sheriff Hutton)
Primary Examiner: Ted Shooman
Assistant Examiner: Daniel Bui
Attorney, Agent or Law Firm: Rockey, Milnamow & Katz, Ltd.
Application Number: 29/124,886
Classifications
Current U.S. Class: D8/396; D8/394
International Classification: 0808;