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Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Number | Title | Issue Date |
| 5274846 | Cushion having multilayer closed cell structure A cushion or pad comprises a first layer of a first synthetic cellular material having a first average cell volume and a second layer of a second synthetic cellular material having a second average cell volume at least ten times greater than the first ave... | 01/04/1994 |
