Retaining block
Hammer December 20, 2
U.S. patent number D650,918 [Application Number D/375,644] was granted by the patent office on 2011-12-20 for retaining block. This patent grant is currently assigned to Westblock Systems, Inc.. Invention is credited to James E. Hammer.
| United States Patent | D650,918 |
| Hammer | December 20, 2011 |
Retaining block
Claims
CLAIM I claim the ornamental design for a retaining block, as shown and described.
| Inventors: | Hammer; James E. (University Place, WA) |
|---|---|
| Assignee: | Westblock Systems, Inc. (Salem,
OR) |
| Appl. No.: | D/375,644 |
| Filed: | September 24, 2010 |
| Current U.S. Class: | D25/113 |
| Current International Class: | 2501 |
| Field of Search: | ;D25/102-118,136,138,140,151,152,153,156-162,164 ;D21/484-491,499-504 ;405/16,284,286 ;52/503-505,574,575,596-612 ;404/27-42 |
References Cited [Referenced By]
U.S. Patent Documents
| 5951210 | September 1999 | Maguire et al. |
| D468450 | January 2003 | Hammer |
| D475143 | May 2003 | Hammer |
| 6615561 | September 2003 | MacDonald et al. |
| 6821058 | November 2004 | Dawson |
| D530832 | October 2006 | Rainey |
| 7503729 | March 2009 | Hammer et al. |
| D602171 | October 2009 | Rodebaugh et al. |
| D610712 | February 2010 | Hammer |
| D610713 | February 2010 | Hammer |
| D611165 | March 2010 | Hammer |
| D611166 | March 2010 | Hammer |
| D611167 | March 2010 | Hammer |
| D611168 | March 2010 | Hammer |
| D615668 | May 2010 | Hammer |
| 7963727 | June 2011 | Wauhop |
Other References
|
Drawing of GravityStone.RTM. Fat Face Block, Westblock Systems, Inc., sold prior to Sep. 24, 2009. cited by other. |
Primary Examiner: Doan; Anhdao
Attorney, Agent or Firm: Klarquist Sparkman, LLP
Description
FIG. 1 is a perspective view of a retaining block according to my new design, as viewed from the front, top, and one side of the block.
FIG. 2 is a front view of the retaining block of FIG. 1.
FIG. 3 is a side view of the retaining block of FIG. 1, the opposite side being a mirror image thereof.
FIG. 4 is rear view of the retaining block of FIG. 1.
FIG. 5 is a top plan view of the retaining block of FIG. 1; and,
FIG. 6 is a bottom plan view of the retaining block of FIG. 1.
The broken lines in the drawings that are immediately adjacent to the shaded areas represent an unclaimed boundary of the claimed design. The broken lines showing the remainder of the retaining block are for illustrative purposes only and form no part of the claimed design.
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