Did You Know...
...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 |
| D536507 | Sugar boat | 02/13/2007 |
| D492465 | Car ravioli | 07/06/2004 |
| D489511 | Rocket ravioli | 05/11/2004 |
