Ground grade support device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the ground grade support device of the claimed design;

FIG. 2 is a front view of the ground grade support device of FIG. 1;

FIG. 3 is a top view of the ground grade support device of FIG. 1; and,

FIG. 4 is a bottom view of the ground grade support device of FIG. 1.

Claims

I claim the ornamental design for a ground grade support device, as shown and described.

Referenced Cited
U.S. Patent Documents
D586207 February 10, 2009 Giddings
D590702 April 21, 2009 Giddings
D700501 March 4, 2014 Ackerman et al.
Patent History
Patent number: D737665
Type: Grant
Filed: Jun 23, 2013
Date of Patent: Sep 1, 2015
Inventor: Robert Jan Kwakkel (Diemen)
Primary Examiner: Holly Baynham
Application Number: 29/458,802
Classifications
Current U.S. Class: D8/356