Patent
   D284514
Priority
Apr 11 1983
Filed
Apr 11 1983
Issued
Jul 01 1986
Expiry
Jul 01 2000
Assg.orig
Entity
unknown
8
5
n/a
The ornamental design for a revetment block, substantially as shown and described.

FIG. 1 is a top perspective view of my new revetment block;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end view thereof;

FIG. 6 is a side view thereof;

FIG. 7 is a top perspective view of another embodiment thereof;

FIG. 8 is a bottom perspective view of the embodiment shown in FIG. 7.

McPoyle, Francis M.

Patent Priority Assignee Title
10907350, Jan 10 2019 RidgeRock Retaining Walls, Inc. Modular wall block, interlocking block assembly, and retaining wall constructed of an assembly of modular wall blocks
11208805, Jan 10 2019 Ridgerock Retaining Walls, LLC Modular wall block, interlocking block assembly, and retaining wall constructed of an assembly of modular wall blocks
6199715, Feb 03 1999 REYNOLDS CONSUMER PRODUCTS INC Disposable foil container
6863469, Jun 08 2001 BETON BOLDUC INC Interlocking paving stone
8425146, Feb 18 2011 Studio5051, LLC Permeable paving system
D375652, Jun 07 1995 Packaging Corporation of America Disposable cooking pan
D598572, Jul 02 2008 A P GREEN REFRACTORIES, INC Refractory brick
D688817, Apr 27 2012 Erosion Prevention Products, LLC Channel flex revetment block
Patent Priority Assignee Title
3221614,
3873225,
4269537, Jan 26 1979 Revetment unit
472590,
AT164633,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 1983MC POYLE, FRANCIS M ATLAS CORPORATION, A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0041180113 pdf
Apr 11 1983Atlas Corporation(assignment on the face of the patent)
Aug 31 1989ATLAS CORPORATION, A CORP OF DEATLAS BUILDING SYSTEMS, INC NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0052490423 pdf
Apr 12 1995ATLAS BUILDING SYSTEMS, INC Molin Concrete Products CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074650087 pdf
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