Did You Know...
...that Charles Goodyear performed some of his experiments on rubber while in debtor's prison? He was there so often he referred to it as his "hotel". Chronically in debt because of poor business sense and ill health, Goodyear depended on the generosity of friends and family. Even after he unlocked the secret to vulcanizing rubber, he was unable to improve his financial situation. When he died, his estate was $200,000 in debt.
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| Number | Title | Issue Date |
| 7356889 | Child-safe fastening device A child-safe fastening device comprises a clip, one or more than one padded layer covering one or more surfaces of the clip, and one or more than one cover layer secured to the padded layer. The clip, the padded layer, and the cover layer form a plush device. ... | 04/15/2008 |
