...that the Slinky toy was the result of a failed attempt by engineer Richard James to produce an antivibration device for ship instruments? His goal was to develop a spring that would instantaneously counterbalance the wave motion that rocks a ship at sea. Instead, he developed the Slinky.
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| Number | Title | Issue Date |
| 8016135 | Product display support systems and methods A display support system for supporting product for retail display from an appliance defining a magnetically attractable display surface, a door surface, and a magnetically attractable upper surface and comprising a door arranged to allow access to an interior of th... | 09/13/2011 |
| 7374052 | Product display support systems and methods A support system for supporting a product for retail display comprises an accessory, a rear portion, a front portion, and a magnetic portion. The accessory is adapted to support the product for retail display. The front portion supports the accessory and is rigidly ... | 05/20/2008 |
| 7131546 | Product display support systems and methods A support system for supporting a product for retail display comprises an accessory, a rear portion, a front portion, and a magnetic portion. The accessory is adapted to support the product for retail display. The front portion supports the accessory and is rigidly ... | 11/07/2006 |