Patent
   D504957
Priority
Sep 27 2004
Filed
Sep 27 2004
Issued
May 10 2005
Expiry
May 10 2019
Assg.orig
Entity
unknown
8
11
n/a
The ornamental design for the “revetment block,” as shown and described.

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 bottom plan view thereof;

FIG. 4 is a right-side elevation view thereof, the left-side view being a mirror image of that shown; and,

FIG. 5 is a front elevation view thereof, the rear view being a mirror image of that shown.

Dice, Derek W., McAllister, Kenneth L., McCoy, Kenny W.

Patent Priority Assignee Title
10640929, Mar 24 2017 PaveDrain, LLC Ground water filtration system
8366343, Jan 15 2008 PaveDrain, LLC Apparatus for fluid storage using paver blocks
D516735, Jan 26 2005 CONTECH CONSTRUCTION PRODUCTS INC Revetment block
D575414, Jun 11 2007 CONTECH CONSTRUCTION PRODUCTS INC Revetment block
D609369, Jun 04 2009 PaveDrain, LLC Paver block
D688817, Apr 27 2012 Erosion Prevention Products, LLC Channel flex revetment block
D737465, Aug 29 2013 BORGERT PRODUCTS, INC Paver stone
D737466, Aug 29 2013 BORGERT PRODUCTS, INC Paver stone
Patent Priority Assignee Title
1320647,
2876628,
4227829, Nov 29 1978 Soil erosion prevention blocks
4370075, Oct 28 1980 LEE MASONRY PRODUCTS, INC Revetment grids and mats
4564311, Oct 28 1980 LEE MASONRY PRODUCTS, INC Protective jacket for use in revetment structures
5484230, Jul 08 1994 Concrete block revetment system for soil erosion prevention
5556228, Feb 06 1995 Erosion Prevention Products, LLC Block for controlling soil erosion
5779391, Nov 19 1996 CONTECH CONSTRUCTION PRODUCTS INC Revetment block
6071041, Oct 27 1998 ARMORTEC, INC Revetment block
6579038, Jan 10 2002 CONTECH CONSTRUCTION PRODUCTS INC Revetment block
D482801, Apr 15 2002 CONTECH CONSTRUCTION PRODUCTS INC Revetment block
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Sep 22 2004MCCOY, KENNYLee Masonry Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158380981 pdf
Sep 22 2004MCALLISTER, KENLee Masonry Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158380981 pdf
Sep 22 2004DICE, DEREKLee Masonry Products, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158380981 pdf
Sep 27 2004Lee Masonry Products, LLC(assignment on the face of the patent)
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