Portable hydraulic spreader device

- Kabushiki Kaisha Ogura
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Description

FIG. 1 is a perspective view of the portable hydraulic spreader device;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Claims

The design for the portable hydraulic spreader device, as shown.

Referenced Cited
U.S. Patent Documents
2446011 July 1948 Johnson et al.
D326597 June 2, 1992 Lee
5243761 September 14, 1993 Sullivan et al.
5272811 December 28, 1993 Armand
D352438 November 15, 1994 Hattori
D386661 November 25, 1997 Hirabayashi et al.
D387961 December 23, 1997 Yasui et al.
D392863 March 31, 1998 Sugimoto et al.
D403937 January 12, 1999 Hattori
D404627 January 26, 1999 Hirabayashi
6000680 December 14, 1999 Kimura et al.
6178643 January 30, 2001 Erbrick et al.
6244568 June 12, 2001 Patton
D492949 July 13, 2004 Kimura
Foreign Patent Documents
1156122 October 2002 JP
2002-032634 July 2003 JP
Patent History
Patent number: D516399
Type: Grant
Filed: May 20, 2003
Date of Patent: Mar 7, 2006
Assignee: Kabushiki Kaisha Ogura (Ebina)
Inventor: Eisuke Oide (Yokohama)
Primary Examiner: Holly Baynham
Assistant Examiner: T. Chase Nelson
Attorney: Leydig, Voit & Mayer, Ltd.
Application Number: 29/182,146
Classifications
Current U.S. Class: D8/68