Pipelayer

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Description

FIG. 1 is a perspective view of the a pipelayer showing my new design with the body portion rotated 90 degrees.

FIG. 2 is a side view thereof.

FIG. 3 is a front view thereof, with the body portion rotated 90 degrees; and,

FIG. 4 is a perspective view thereof as illustrated in FIG. 1.

The broken line showing is included for the purpose of illustration and forms no part of the claimed design.

Claims

The ornamental design for a pipelayer, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
3265218 August 1966 Stefanutti
4042116 August 16, 1977 Bertolino
4083459 April 11, 1978 Allen
4132317 January 2, 1979 Arendt et al.
D252231 June 26, 1979 Asano
D263051 February 16, 1982 Allen et al.
4362435 December 7, 1982 Henry
4666049 May 19, 1987 Gilmore, Jr.
4946051 August 7, 1990 Cliff
4966290 October 30, 1990 Ejchler et al.
D425577 May 23, 2000 Bao
6609622 August 26, 2003 Forsyth
6843619 January 18, 2005 Gelmi
6893189 May 17, 2005 Matsushita et al.
Patent History
Patent number: D592228
Type: Grant
Filed: Jul 2, 2007
Date of Patent: May 12, 2009
Assignee: Volvo Construction Equipment AB (Eskilstuna)
Inventor: Daniel E. Davis (San Benito, TX)
Primary Examiner: Stella M Reid
Assistant Examiner: Mark A Goodwin
Attorney: Hunton & Williams
Application Number: 29/281,801
Classifications
Current U.S. Class: Endless Track (D15/24)