Ground rod clamp

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

FIG. 1 is a perspective view of the ground rod clamp;

FIG. 2 is a front view of the ground rod clamp;

FIG. 3 is a rear view of the ground rod clamp;

FIG. 4 is a right side view of the ground rod clamp;

FIG. 5 is a left side view of the ground rod clamp;

FIG. 6 is a top view of the ground rod clamp;

FIG. 7 is a bottom view of the ground rod clamp;

FIG. 8 is a perspective view of the ground rod clamp without a screw;

FIG. 9 is a front view of the ground rod clamp without a screw; and,

FIG. 10 is a top view of the ground rod clamp without a screw.

The broken line showing of the screw is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a ground rod clamp, as shown and described.

Referenced Cited
U.S. Patent Documents
1505314 August 1924 Cox
1675163 June 1928 Colburn
2114752 April 1938 Tallman
2210750 August 1940 Cook et al.
D188377 July 1960 Martin
D200009 January 1965 Janik et al.
D200176 January 1965 Franck et al.
3836941 September 1974 Izraeli
4526437 July 2, 1985 Kies
5138917 August 18, 1992 Kirschner
5494462 February 27, 1996 Auclair
5863035 January 26, 1999 Howell
Other references
  • Thomas & Betts Corporation Catalog, Ground Rod Claims and Ground Rod Accessories, 2002.
  • Penn-Union Corp. Catalog, Bronze Ground Rod Clamps—Types CAB & CEB.
Patent History
Patent number: D536229
Type: Grant
Filed: Nov 12, 2004
Date of Patent: Feb 6, 2007
Assignee: Consolidated Manufactoring International, LLC (Raleigh, NC)
Inventors: Reuben E. Clark (Cary, NC), Gary K. Weise (San Juan Capistrano, CA)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Alston & Bird LLP
Application Number: 29/217,118
Classifications
Current U.S. Class: D8/72