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The ornamental design for a concrete pipe spacer, as described and shown. |
FIG. 1 is a front elevational view of a concrete pipe spacer showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a front elevational view of a second embodiment of the design shown in FIG. 1;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a right side elevational view thereof;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a top plan view thereof; and,
FIG. 11 is a bottom plan view thereof.
Young, Gene B., Woolledge, Michael B.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 24 1990 | WOOLLEDGE, MICHAEL B | Western Wire Products Company | ASSIGNMENT OF ASSIGNORS INTEREST | 005469 | /0340 | |
Sep 24 1990 | YOUNG, GENE B | Western Wire Products Company | ASSIGNMENT OF ASSIGNORS INTEREST | 005469 | /0340 | |
Oct 01 1990 | Western Wire Products Company | (assignment on the face of the patent) | / |
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