...that to encourage use of his new invention, the shopping cart, market owner Sylvan Goldman hired fake shoppers to push the carts around his store in Oklahoma City? Seems his customers were reluctant to give up their hand-carried baskets.
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| Number | Title | Issue Date |
| D632610 | Stirrup member for nursing bra closure | 02/15/2011 |
| D632608 | Closure for nursing bra | 02/15/2011 |
| D632609 | Link member for nursing bra closure | 02/15/2011 |
| D623987 | Brassiere-wing back closure | 09/21/2010 |
| D567142 | Base tape of a garment fastener | 04/22/2008 |
| 7318240 | One piece undergarment bodysuit A one piece undergarment for wear on a torso and legs of a body, having at least two elastic straps extending substantially parallel to one another. A plurality of moveable panels extending along the two straps and configured as a plurality of tube portions one abov... | 01/15/2008 |
| D530648 | Hook and eye | 10/24/2006 |
| 7107941 | Safety device of collar for pet A safety device is disclosed for use with a collar for a pet. The safety device includes a central member, a first lateral member and a second lateral member. The first lateral member is for pivotal and releasable engagement with the central member. The second later... | 09/19/2006 |
| D525168 | Hook attachment device | 07/18/2006 |
| D509459 | Hook attachment device | 09/13/2005 |