Patent
   D305154
Priority
Sep 02 1988
Filed
Sep 02 1988
Issued
Dec 19 1989
Expiry
Dec 19 2003
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a precast concrete wall, as shown and described.

FIG. 1 is a fragmentary front elevational view of a precast concrete wall showing our new design, it being understood the pattern of panels repeat as indicated and the wall is of indefinite length.

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Muller, Peter J., Kellerman, Charles L., Sirhall, James E.

Patent Priority Assignee Title
6557830, Mar 17 2000 Prefabricated masonry fence system and method for constructing same
Patent Priority Assignee Title
1114584,
701588,
195671,
197126,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 11 1994MULLER, PETER J RAMPART WALLS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070070685 pdf
Mar 11 1994KELLERMAN, CHARLES L RAMPART WALLS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070070685 pdf
Mar 11 1994SIRHALL, JAMES E RAMPART WALLS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070070685 pdf
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