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The ornamental design for a step stool, substantially as shown and described. |
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FIG. 1 is a front perspective view of a step stool showing my new design;
FIG. 2 is a left-side elevational view thereof;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| 5641034, | Apr 19 1995 | Rubbermaid Incorporated | Step stool having integral side storage compartments |
| 6966404, | May 19 2003 | DOREL HOME FURNISHINGS, INC | Folding step stool |
| D327175, | Aug 02 1989 | EVENFLO COMPANY, INC | Article useful as booster chair and as step stool |
| D365693, | Jul 05 1994 | Potty step | |
| D367967, | Apr 19 1995 | Rubbermaid Incorporated | Step stool |
| D376923, | Jul 05 1994 | Potty step |
| Patent | Priority | Assignee | Title |
| 125174, | |||
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| D247596, | May 27 1976 | Seat | |
| D254941, | Aug 29 1977 | Upholstered stool or the like | |
| D265958, | Sep 20 1979 | Shelving unit |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 26 1984 | LEMMEYER, GARY R | QUAKER OATS COMPANY THE | ASSIGNMENT OF ASSIGNORS INTEREST | 004227 | /0684 | |
| Feb 02 1984 | The Quaker Oats Company | (assignment on the face of the patent) | / | |||
| Dec 06 1990 | QUAKER OATS COMPANY, THE, A CORP OF NJ | FISHER - PRICE, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 005570 | /0174 |
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