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The ornamental design for a portable folding chair, as shown and described.
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FIG. 1 is a perspective view of a portable folding chair showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side view in elevation thereof;
FIG. 5 is a right side view in elevation thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a rear elevational view thereof.
Church, Joseph O., Howard, Tito L.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 02 2002 | Tito L., Howard | (assignment on the face of the patent) | / | |||
Sep 20 2002 | CHURCH, JOSEPH O | HOWARD, TITO L | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013534 | /0400 |
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