Revetment block
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Description
FIG. 1 is a top perspective view of the “revetment block” showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevation view thereof, the left side view being a mirror image of that shown;
FIG. 4 is a front elevation view thereof, the rear view being a mirror image of that shown; and,
FIG. 5 is a bottom plan view thereof.
Claims
The ornamental design for the “revetment block,” as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
3295281 | January 1967 | Dixon |
4370075 | January 25, 1983 | Scales |
4372091 | February 8, 1983 | Brown et al. |
D285586 | September 9, 1986 | Murdough, Jr. et al. |
4781492 | November 1, 1988 | Shindo |
5465541 | November 14, 1995 | Lin et al. |
5688079 | November 18, 1997 | Bolduc et al. |
5779391 | July 14, 1998 | Knight |
D463041 | September 17, 2002 | Dice et al. |
6508607 | January 21, 2003 | Smith et al. |
D482801 | November 25, 2003 | Dice et al. |
6866446 | March 15, 2005 | McAllister et al. |
D504957 | May 10, 2005 | Dice et al. |
4112819 | October 1992 | DE |
- Articulating Concrete Block Revetment System by Armortec ™ ®, 6 page brochure, © Feb. 2004, www.
Patent History
Patent number: D516735
Type: Grant
Filed: Jan 26, 2005
Date of Patent: Mar 7, 2006
Assignee:
Inventors: David B. Kees (Bowling Green, KY), Kenneth L. McAllister (Bowling Green, KY), Kenny W. McCoy (Morgantown, KY)
Primary Examiner: Robert A. Delehanty
Attorney: Thompson Hine LLP
Application Number: 29/222,251
Type: Grant
Filed: Jan 26, 2005
Date of Patent: Mar 7, 2006
Assignee:
Inventors: David B. Kees (Bowling Green, KY), Kenneth L. McAllister (Bowling Green, KY), Kenny W. McCoy (Morgantown, KY)
Primary Examiner: Robert A. Delehanty
Attorney: Thompson Hine LLP
Application Number: 29/222,251
Classifications
Current U.S. Class:
Symmetrical (D25/115)