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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.
| Patent | Priority | Assignee | Title |
| 9066584, | Sep 26 2011 | Weather integrated cane workstation | |
| D586573, | Apr 30 2008 | Okamura Corporation | Stool |
| D730653, | Jan 14 2014 | Chair | |
| D734955, | Jul 11 2014 | Chair | |
| D761574, | Aug 09 2013 | Paolo, Gullo | Walking stick which converts into a seat |
| D788478, | Feb 05 2015 | Carfoldio LTD | Folding child's car seat |
| D806425, | Sep 28 2016 | Modern chair | |
| D808698, | Sep 05 2014 | Royalty Bugaboo GmbH | Stand for infant seat or carrier |
| D964013, | Nov 01 2021 | Cane with seat | |
| ER3087, | |||
| ER5345, |
| Patent | Priority | Assignee | Title |
| 2542040, | |||
| 2831583, | |||
| 3310340, | |||
| 4148523, | Apr 27 1976 | BEGEMANN WALTRAUD NEE BALVE; BEGEMANN, KARLHEINZ | Folding adjustable work stool |
| 218508, | |||
| D251098, | Aug 17 1976 | BEGEMANN WALTRAUD NEE BALVE; BEGEMANN, KARLHEINZ | Portable adjustable seat |
| D284429, | Oct 28 1983 | Combined cane and seat unit | |
| D338345, | Apr 10 1990 | Sports Seats Unlimited Corporation | Collapsible seat |
| D396569, | Apr 28 1997 | Cane-functioned collapsible chair | |
| D400724, | Nov 03 1997 | Folding chair |
| 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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